CN215326225U

CN215326225U - Drive turntable with built-in cable

Info

Publication number: CN215326225U
Application number: CN202120612304.9U
Authority: CN
Inventors: 雷蒙德伍
Original assignee: Shenzhen Han's 3d Technology Co ltd
Current assignee: Shenzhen Han's 3d Technology Co ltd
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2021-12-28
Anticipated expiration: 2031-03-25

Abstract

The application belongs to the technical field of drive carousel, especially, relate to a built-in drive carousel of cable. The cable is built into the drive dial and the user can be in the support platform and remain stationary. The driving mechanism can drive the rotary platform to rotate a preset angle relative to the base, and the camera can be arranged at the installation position of the rotary platform, so that the camera can rotate the preset angle around a user to take pictures of the user at different angles. The base, the rotary platform and the supporting platform are enclosed to form an accommodating cavity, the first end of the cable penetrates into the base, the second end of the cable penetrates out of the rotary platform, and one part of the cable is located in the accommodating cavity and fixed on the cantilever. When the rotary platform rotates, the part of the cable penetrating out of the base is relatively fixed, and the part of the cable penetrating out of the rotary platform rotates along with the rotary platform, so that the risk that people or articles are stumbled on the surrounding environment due to the fact that the cable is completely externally arranged is reduced. And part of the cable in the accommodating cavity is fixed on the cantilever, so that the condition that the cable and parts inside the accommodating cavity are wound when the platform is rotated is reduced.

Description

Drive turntable with built-in cable

Technical Field

The application belongs to the technical field of drive carousel, especially, relate to a built-in drive carousel of cable.

Background

In the medical beauty industry, in order to realize multi-angle photographing of the plastic part of a patient, the prior art has a driving turntable, the patient is positioned on the driving turntable, the driving turntable can rotate to different preset angles, and the plastic part of the patient is photographed at different angles by combining a camera which keeps static. However, the conventional driving turntable drives the patient to rotate, and the patient leans forward or backward, which is disadvantageous, can affect the photographing effect.

There is a need for a driving dial that can keep a user still and drive a camera to rotate a predetermined angle around the user and satisfy the built-in of a part of a cable. The cable is used to connect the camera to provide power and signals. If the relatively long cable is completely arranged outside the turntable, the cable can rotate along with the turntable, and the risk of tripping people or articles on the surrounding environment can be brought.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the present application is to provide a cable-embedded driving dial, so that a user is in a static state and can drive a camera to rotate around the user by a predetermined angle, and a part of the cable is embedded.

The embodiment of the application provides a built-in drive carousel of cable, includes: the device comprises a base, a rotating platform, a driving mechanism, a supporting platform, a connecting piece, a cantilever and a cable;

the base and the supporting platform are arranged at intervals, and two ends of the connecting piece are respectively connected to the base and the supporting platform;

the rotary platform is annular and is positioned between the base and the supporting platform, the rotary platform is rotatably arranged on the base, the rotary platform and the supporting platform jointly form an accommodating cavity, and the rotary platform is provided with an installation position for installing a camera;

the driving mechanism is used for driving the rotating platform to rotate relative to the base by a preset angle;

the cantilever is positioned in the accommodating cavity, and the fixed end of the cantilever is fixed on the rotating platform;

a part of the cable is positioned in the accommodating cavity, a first end of the cable penetrates through the base, and a second end of the cable penetrates through the rotating platform; at least part of the cable positioned in the accommodating cavity is fixed on the cantilever.

Optionally, the rotating platform includes an annular plate and an annular wall connected to one side of the annular plate, a first bearing is disposed between the base and the annular wall, and a second bearing is disposed between the annular plate and the rotating platform;

the fixed end of cantilever is fixed in the interior loop portion of annular plate, the installation position is located the outer loop portion of annular plate.

Optionally, a first via hole is formed in the inner ring portion of the annular plate, the first via hole is formed in the position, adjacent to the fixed end of the cantilever, of the annular wall, a second via hole is formed in the position, adjacent to the first via hole, of the annular wall, and the second end of the cable sequentially penetrates through the first via hole and the second via hole.

Optionally, an inner wall of the annular plate is provided with an inner gear ring; the driving mechanism comprises a control motor arranged on the base and a driving gear driven by the control motor to rotate, and the driving gear is in meshing transmission with the inner gear ring; the cable is electrically connected with the control motor.

Optionally, the cable is fixed to one side of the cantilever facing the supporting platform, a blocking piece is arranged on one side of the cantilever facing the base, at least two limit switches are arranged on the base, and the distances between all the limit switches and the rotating axis of the rotating platform are equal; when rotary platform rotated, the separation blade can pass through each in proper order limit switch to detect rotary platform's rotational position.

Optionally, the cantilever is arranged to extend along a radial direction of the rotating platform, and a plane where the blocking piece is located is perpendicular to an extending direction of the cantilever.

Optionally, the cable is fixed to the cantilever in an extending direction of the cantilever.

Optionally, a clamping groove is formed in the position, close to the installation position, of the rotating platform, and the second end of the cable can be clamped in the clamping groove.

Optionally, the base has a limiting channel through which the first end of the cable passes.

Optionally, the cable includes a power line and a data line, two ends of the power line are provided with plugs, and two ends of the data line are provided with plugs.

One or more technical solutions provided in the embodiments of the present application have at least one of the following technical effects: in the drive turntable with the built-in cable, the base is connected with the supporting platform through the connecting piece, and a user can be positioned on the supporting platform and keep a static state. The driving mechanism can drive the rotary platform to rotate a preset angle relative to the base, and the camera can be arranged at the installation position of the rotary platform, so that the camera can rotate the preset angle around a user to take pictures of the user at different angles. The base, the rotary platform and the supporting platform are enclosed to form an accommodating cavity, the first end of the cable penetrates into the base, the second end of the cable penetrates out of the rotary platform, and one part of the cable is located in the accommodating cavity and fixed on the cantilever. When the rotary platform rotates, the part of the cable penetrating out of the base is relatively fixed, and the part of the cable penetrating out of the rotary platform rotates along with the rotary platform, so that the risk that people or articles are stumbled on the surrounding environment due to the fact that the cable is completely externally arranged is reduced. The partial cable that is located the holding intracavity is fixed on the cantilever, reduces the cable and the inside part of holding intracavity and takes place the winding condition when rotary platform, improves the reliability.

Drawings

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 or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a perspective assembly view of a cable-embedded driving turntable according to an embodiment of the present application;

FIG. 2 is an exploded perspective view of the cable-embedded drive turret of FIG. 1;

FIG. 3 is a further exploded perspective view of the drive dial of FIG. 2 with the cable built in;

FIG. 4 is a top view of the drive turret with the cable built in of FIG. 1;

fig. 5 is a sectional view of the structure taken along line a-a in fig. 4.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

In the description of the embodiments of the present application, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like refer to orientations and positional relationships illustrated in the drawings, which are used for convenience in describing the embodiments of the present application and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the embodiments of the present application.

Furthermore, the terms "first", "second" and "first" 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 defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present application, unless otherwise specifically stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the embodiments of the present application can be understood by those of ordinary skill in the art according to specific situations.

Referring to fig. 1 to 3, an embodiment of the present application provides a cable-embedded driving turntable, including: base 11, rotary platform 12, drive mechanism 13, support platform 14, connecting piece 17, cantilever 18 and cable 40. Referring to fig. 4 and 5, the base 11 and the supporting platform 14 are disposed at an interval, and two ends of the connecting member 17 are respectively connected to the base 11 and the supporting platform 14. The rotary platform 12 is annular, and is understood to be a structure having an opening in the middle. The rotary platform 12 is located between the base 11 and the supporting platform 14, the rotary platform 12 is rotatably installed on the base 11, the rotary platform 12 and the supporting platform 14 together form an accommodating cavity, and the rotary platform 12 has an installation position 12a for installing a camera (not shown). The driving mechanism 13 is used for driving the rotating platform 12 to rotate relative to the base 11 by a preset angle. The cantilever 18 is located in the accommodating cavity, and the fixed end of the cantilever 18 is fixed on the rotating platform 12. A part of the cable 40 is positioned in the accommodating cavity, a first end 40a of the cable 40 is arranged outside the base 11 in a penetrating way, and a second end 40b of the cable 40 is arranged outside the rotating platform 12 in a penetrating way; at least a portion of the cable 40 within the receiving cavity is secured to the boom 18.

Compared with the related art, the drive turntable with the built-in cable has the advantages that the base 11 is connected with the supporting platform 14 through the connecting piece 17, and a user can be in the supporting platform 14 and keep a static state. The driving mechanism 13 can drive the rotating platform 12 to rotate a predetermined angle relative to the base 11, and the camera can be arranged at the installation position 12a of the rotating platform 12, so that the camera can rotate a predetermined angle around the user, and the user can be photographed at different angles. The base 11, the rotary platform 12 and the supporting platform 14 form an accommodating cavity, a first end 40a of the cable 40 penetrates into the base 11, a second end 40b of the cable 40 penetrates out of the rotary platform 12, and a part of the cable 40 is located in the accommodating cavity and fixed on the cantilever 18. When the rotary platform 12 rotates, the part of the cable 40 penetrating out of the base 11 is relatively fixed, and the part of the cable 40 penetrating out of the rotary platform 12 rotates along with the rotary platform 12, so that the risk that people or articles are stumbled on the surrounding environment due to the fact that the cable 40 is completely arranged outside is reduced. The part of the cable 40 in the accommodating cavity is fixed on the cantilever 18, so that the situation that the cable 40 is wound with parts in the accommodating cavity when the platform 12 is rotated is reduced, and the reliability is improved.

Compare the mode that current carousel drove the user to rotate and shoot with static camera, adopt the drive carousel of this application, the user keeps quiescent condition, drive the camera through rotary platform 12 and rotate around the user and carry out the multi-angle and shoot, do benefit to the user at supporting platform 14 and keep the same gesture, user's travelling comfort is better, the photographic effect is better, overcome because current carousel drove the user to rotate and the user leans forward or adverse actions such as lean back and then influence the photographic effect.

Illustratively, a patient is required to reshape his face and take different angle photographs of the patient's face at different times before, after, or after surgery, including one each in the true (0 °), bilateral (± 90 °), and bi-oblique (± 45 °). The patient can be in supporting platform 14, makes the camera that is in installation position 12a aim at plastic position (face), drives rotary platform 12 through actuating mechanism 13 and rotates predetermined angle to drive the camera and rotate same angle, combines the camera and shoots the patient in different positions, realizes different angles and shoots. The photographing angle can be set as required, and is not limited herein. If other parts of the patient need to be shaped, accurate multi-angle photographing of the shaped parts can be achieved. The mounting position 12a of the rotary platform 12 may be provided with a mounting arm on which a camera is mounted.

When the connecting member 17 is disposed, the connecting member 17 is a supporting frame, and two ends of the connecting member 17 are respectively fixed to the middle of the base 11 and the middle of the supporting platform 14, and can be fixedly connected by a fastener or other methods.

When the cantilever 18 is mounted to the rotary platform 12, the fixed end of the cantilever 18 can be realized by means of bonding, fasteners and the like, so that the assembly is easy and the connection is reliable.

When the cable 40 and the cantilever 18 are connected, the connection can be realized by adopting bonding, binding and the like, the assembly is easy, and the connection is reliable.

In another embodiment of the present application, referring to fig. 2 to 5, the rotating platform 12 includes an annular plate 122 and an annular wall 123 connected to one side of the annular plate 122, a first bearing 15 is disposed between the base 11 and the annular wall 123, and a second bearing 16 is disposed between the annular plate 122 and the rotating platform 12. The bearing is arranged between the two structural parts, so that the two structural parts can stably rotate relative to each other. The base 11 and the support platform 14 are both substantially circular. The first bearing 15 is disposed near the edge of the base 11 and the second bearing 16 is disposed near the edge of the support platform 14, which facilitates smooth rotation between the base 11 and the rotary platform 12 and between the support platform 14 and the rotary platform 12. The first bearing 15 and the second bearing 16 may be thrust ball bearings. The annular plate 122 includes connected inner and outer

annular portions

1221 and 1222, generally demarcated by a bearing location. The fixed end of the cantilever 18 is fixed to the inner ring 1221, and the cantilever 18 is held in the accommodating cavity to fix a portion of the cable 40 located in the accommodating cavity. The mounting location 12a is provided on the outer ring 1222 such that the camera in the mounting location 12a can be rotated about a user positioned on the support platform 14.

In another embodiment of the present application, referring to fig. 2, 3, and 5, a first through hole 1223 is disposed at a fixed end of the inner ring portion 1221 of the annular plate 122 adjacent to the cantilever 18, a second through hole 1231 is disposed at a position of the annular wall 123 adjacent to the first through hole 1223, and the second end 40b of the cable 40 sequentially passes through the first through hole 1223 and the second through hole 1231. The portion of the cable 40 located in the accommodating cavity may be fixed to a side of the cantilever 18 facing the supporting platform 14, and the portion of the cable 40 near the fixed end of the cantilever 18 may pass through the inner ring 1221 of the annular plate 122 via the first through hole 1223 and then pass through the outer ring wall 123 via the second through hole 1231, so as to facilitate the assembly of the cable 40 on the rotating platform 12.

In another embodiment of the present application, please refer to fig. 2 and 3, an inner wall of the annular plate 122 is provided with an inner ring 121; the driving mechanism 13 comprises a control motor 131 arranged on the base 11 and a driving gear 132 driven by the control motor 131 to rotate, and the driving gear 132 is in meshing transmission with the inner gear ring 121; the cable 40 is electrically connected to the control motor 131. The control motor 131 drives the driving gear 132 to rotate, and the driving gear 132 is in meshing transmission with the inner gear ring 121 of the rotating platform 12 to drive the rotating platform 12 to rotate relative to the base 11 by a preset angle. The control motor 131 may be a stepping motor or a servo motor, and is capable of outputting a predetermined rotation angle to drive the rotary platform 12 to rotate by a predetermined angle. A bevel gear mechanism 133 may be provided between the output shaft of the control motor 131 and the driving gear 132. The bevel gear transmission 133 includes two bevel gears engaged with each other, one of which is connected to an output shaft of the control motor 131, and the other of which is connected to the driving gear 132. A bevel gear drive 133 is provided on the gear holder.

In another embodiment of the present application, please refer to fig. 2, fig. 3, and fig. 5, the cable 40 is fixed on a side of the cantilever 18 facing the supporting platform 14, a blocking plate 181 is disposed on a side of the cantilever 18 facing the base 11, at least two limit switches 19 are disposed on the base 11, and distances between all the limit switches 19 and the rotation axis of the rotating platform 12 are equal. As the rotary platform 12 rotates, the catch 181 can pass by each limit switch 19 in turn to detect the rotational position of the rotary platform 12. The cantilever 18 has the function of supporting the cable 40 and the fixed flap 181. The cable 40 is supported on the upper surface of the cantilever 18, and the situation that part of the cable 40 in the accommodating cavity is wound with parts in the accommodating cavity when the rotary platform 12 rotates is reduced. The lower surface of the cantilever 18 is provided with a stop sheet 181 which is combined with a limit switch 19 on the base 11 to realize the detection of the rotating position of the rotating platform 12.

Referring to fig. 5, the limit switch 19 includes an emitting end 191 and a receiving end 192 disposed at an interval, the receiving end 192 can receive light emitted from the emitting end 191 when there is no shielding between the emitting end 191 and the receiving end 192, the light received by the receiving end 192 is attenuated when the blocking piece 181 passes through the interval between the emitting end 191 and the receiving end 192, and the change of the intensity of the light between the emitting end 191 and the receiving end 192 is converted into the change of the current, so as to achieve the detection purpose. The base 11 may be provided with a support frame for mounting the limit switch 19, and the limit switch 19 may be disposed at a predetermined height to be engaged with the catch 181.

For example, referring to fig. 2, one of the limit switches 19 is used as a reset function, the driving mechanism 13 drives the rotating platform 12 to rotate, the blocking piece 181 rotates along with the rotating platform 12, when the limit switch 19 is triggered, the driving mechanism 13 is stopped, the rotating platform 12 can be restored to the initial position, and the rotating platform 12 in the initial position can rotate in both the clockwise direction and the counterclockwise direction. The other limit switch 19 is used as a limit function, the limit switch 19 is arranged close to the driving mechanism 13, the baffle 181 rotates along with the rotating platform 12, and when the limit switch 19 is triggered, the driving mechanism 13 is stopped, so that the rotating platform 12 is limited at a preset rotating angle position.

In another embodiment of the present application, referring to fig. 2 and 3, the cantilever 18 extends along the radial direction of the rotating platform 12, and the plane of the blocking plate 181 is perpendicular to the extending direction of the cantilever 18. During assembly, the blocking sheet 181 is arranged on the cantilever 18, and then the cantilever 18 is arranged on the rotary platform 12, so that the blocking sheet 181 and the limit switches 19 can be matched with each other conveniently, and the blocking sheet 181 can sequentially pass through each limit switch 19 when the rotary platform 12 rotates.

In another embodiment of the present application, referring to fig. 2 and 5, the cable 40 is fixed on the cantilever 18 along the extending direction of the cantilever 18. More cables 40 are secured to boom 18, further reducing the likelihood of cables 40 becoming entangled with other parts. The connector 17 is located in the middle of the base 11 and the free end of the boom 18 is spaced adjacent the connector 17 to facilitate securing more cables 40 to the boom 18.

In another embodiment of the present application, referring to fig. 1 to 3, the rotating platform 12 is provided with a slot 1224 near the installation position 12a, and the second end 40b of the cable 40 can be engaged with the slot 1224. The limiting of the part of the cable 40 which penetrates out of the rotary platform 12 is realized, and the risk that the part of the externally arranged cable collides with the surrounding environment is reduced.

In another embodiment of the present application, referring to fig. 3 and 5, the base 11 has a limiting channel 112 for the first end 40a of the cable 40 to pass through. Part of the cable 40 passes through the limiting channel 112 of the base 11, so that the part of the cable 40 is fixed relative to the base 11 when the rotating platform 12 rotates, and the risk of tripping people or articles caused by external arrangement of the cable is reduced.

In another embodiment of the present application, please refer to fig. 2 and 5, the cable 40 includes a power line 41 and a data line 42, two ends of the power line 41 are respectively provided with

plugs

411 and 412, and two ends of the data line 42 are respectively provided with

plugs

421 and 422. The two ends of the power line 41 are respectively used for connecting a power source and the camera to supply power to the camera. Both ends of the data line 42 are respectively used for connecting a controller (not shown) and a camera, so as to realize signal transmission between the camera and the controller. The camera is connected with a socket (not shown), and the plug is matched with the socket for use to realize the connection of the line. The controller may be a computer for driving the camera to take a picture and recording the image signals captured by the camera.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A drive turntable with a built-in cable, comprising: the device comprises a base, a rotating platform, a driving mechanism, a supporting platform, a connecting piece, a cantilever and a cable;

2. The cable-embedded drive pulley of claim 1, wherein the rotating platform comprises an annular plate and an annular wall connected to one side of the annular plate, wherein a first bearing is disposed between the base and the annular wall, and a second bearing is disposed between the annular plate and the rotating platform;

3. The cable-embedded drive pulley of claim 2, wherein the inner annular portion of the annular plate defines a first through-hole adjacent the fixed end of the cantilever arm, the annular wall defines a second through-hole adjacent the first through-hole, and the second end of the cable is sequentially threaded through the first and second through-holes.

4. The cable-embedded drive pulley of claim 2, wherein the inner wall of the annular plate is provided with an inner gear ring; the driving mechanism comprises a control motor arranged on the base and a driving gear driven by the control motor to rotate, and the driving gear is in meshing transmission with the inner gear ring; the cable is electrically connected with the control motor.

5. The cable-embedded drive turntable of any one of claims 1 to 4, wherein the cable is fixed to a side of the cantilever facing the support platform, a stop is provided on a side of the cantilever facing the base, and at least two limit switches are provided on the base, all of the limit switches being spaced apart from a rotation axis of the rotating platform equally; when rotary platform rotated, the separation blade can pass through each in proper order limit switch to detect rotary platform's rotational position.

6. The cable-embedded drive pulley according to claim 5, wherein the cantilever is arranged to extend in a radial direction of the rotating platform, and the plane of the blocking piece is perpendicular to the extending direction of the cantilever.

7. The cable-embedded drive pulley according to any one of claims 1 to 4, wherein the cable is fixed to the cantilever in an extension direction of the cantilever.

8. The cable-embedded drive pulley according to any of claims 1 to 4, wherein the rotating platform is provided with a slot near the mounting location, and a second end of the cable can be snapped into the slot.

9. The cable-embedded drive pulley of any of claims 1-4, wherein the base has a limit channel through which the first end of the cable passes.

10. The cable-embedded drive turntable of any one of claims 1 to 4, wherein the cable comprises a power line and a data line, wherein plugs are provided at both ends of the power line, and plugs are provided at both ends of the data line.