CN210624014U - Camera pan-tilt - Google Patents
Camera pan-tilt Download PDFInfo
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- CN210624014U CN210624014U CN201921736487.4U CN201921736487U CN210624014U CN 210624014 U CN210624014 U CN 210624014U CN 201921736487 U CN201921736487 U CN 201921736487U CN 210624014 U CN210624014 U CN 210624014U
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Abstract
The application discloses camera cloud platform relates to camera equipment technical field. The specific implementation scheme is as follows: the camera cloud platform includes: supporting part, installation department and drive division, wherein, the installation department rotates with the supporting part to be connected, the installation department is used for installing the camera, and the drive division includes a driving motor, first pole portion, first hinge, second pole portion and slider, a driving motor sets up on the installation department, a driving motor's output shaft and the first end threaded connection of first pole portion, the second end of first pole portion is connected with the first end of second pole portion through first hinge, the second end and the slider of second pole portion are connected, and, be provided with the slide rail on the supporting part, the slider cover is established on the slide rail, when the slider slides on the slide rail, the drive installation department rotates for the supporting part. The application provides a camera cloud platform can be according to the angle demand of difference, the shooting angle of adjustment camera.
Description
Technical Field
The application relates to the technical field of camera equipment, in particular to a camera holder.
Background
With the rapid development of scientific technology, the shooting technology is widely applied in the business field and daily life, and particularly, the camera holder has an obvious effect when shooting multi-angle pictures.
The existing camera tripod head generally comprises a camera connecting part and a tripod connecting part, wherein the camera connecting part is positioned on the tripod connecting part and is used for being connected with a camera, the lower part of the camera connecting part is fixedly connected with the tripod connecting part, and the tripod connecting part is fixedly connected with a tripod through a screw.
However, for multi-angle shooting, the automatic adjustment of the shooting angle of the camera is particularly important, and therefore, how to realize the automatic adjustment of the angle of the camera holder is a problem which needs to be solved urgently at present.
SUMMERY OF THE UTILITY MODEL
The application provides a camera cloud platform to solve and at present when utilizing the camera to carry out multi-angle shooting, rely on the technical problem that artifical manual angle regulation brought inconvenience.
In a first aspect, the present application provides a camera platform, comprising:
a support part, a mounting part and a driving part;
the mounting part is rotatably connected with the supporting part and is used for mounting a camera;
the driving part comprises a first driving motor, a first rod part, a first hinge, a second rod part and a sliding block, the first driving motor is arranged on the mounting part, an output shaft of the first driving motor is in threaded connection with a first end of the first rod part, a second end of the first rod part is connected with a first end of the second rod part through the first hinge, and a second end of the second rod part is connected with the sliding block;
the supporting part is provided with a slide rail, the slide block is sleeved on the slide rail, and the slide block drives the mounting part to rotate relative to the supporting part when sliding on the slide rail.
In one possible design, the support portion includes a support cross frame and a support vertical frame;
the supporting transverse frame is connected to the supporting vertical frame in a sliding mode.
In one possible design, a threaded screw rod is arranged along the extending direction of the supporting vertical frame, and one end of the threaded screw rod is connected with a second driving motor;
and the support transverse frame is provided with a screw rod sliding block, and the screw rod sliding block is in threaded transmission connection with the threaded screw rod.
In one possible embodiment, the first drive motor and/or the second drive motor is a stepper motor.
In one possible embodiment, at least one first sensor is provided along the extension of the support vertical, which first sensor is triggered by the movement of the spindle slide on the threaded spindle in order to determine the position of the support cross relative to the support vertical as a function of a trigger signal.
In one possible embodiment, the vertical support frame is further provided with at least one mounting side seat.
In one possible design, the support cross frame is an L-shaped bracket, and the support cross frame comprises a transverse plate and a vertical plate;
first driving motor sets up the bottom of diaphragm, the installation department with the riser passes through the second hinge rotation and connects.
In one possible embodiment, at least one second sensor is arranged on the vertical plate, which second sensor is triggered when the mounting part is rotated relative to the vertical plate, in order to determine the position of the mounting part relative to the vertical plate as a function of the trigger signal.
In one possible embodiment, a second sensor is provided at each of the first and second positions on the riser;
a first limiting plate and a second limiting plate are arranged on the mounting part;
the first limiting plate is used for triggering a second sensor located at the first position, and the second limiting plate is used for triggering a second sensor located at the second position.
In one possible design, the mounting portion includes a mounting base, a longitudinal mounting portion, a transverse mounting portion, a rotational mounting portion, and a quick release portion;
the installation base with the supporting part rotates to be connected, vertical installation department sets up on the installation base, horizontal installation department sets up on the vertical installation department, rotatory installation department sets up on the horizontal installation department, quick detach portion sets up on the rotatory installation department, quick detach portion is used for the installation the camera.
One embodiment in the above application has the following advantages or benefits:
the installation part for setting the camera is movably connected onto the supporting part, then the sliding block is driven to move along the sliding rail on the supporting part through the thread transmission between the first driving motor and the first rod part which are arranged on the installation part, so that the installation part rotates relative to the supporting part, the camera arranged on the installation part can perform pitching motion, and in the shooting process, the camera holder can adjust the shooting angle of the camera according to different angle requirements.
Other effects of the above-described alternative will be described below with reference to specific embodiments.
Drawings
The drawings are included to provide a better understanding of the present solution and are not intended to limit the present application. Wherein:
fig. 1 is a schematic rear side view of a camera platform provided in accordance with an exemplary embodiment of the present application;
fig. 2 is a front side view schematically illustrating the camera head shown in fig. 1.
Reference numerals:
101: supporting vertical frame, 102: threaded screw, 103: second drive motor, 104: first sensor, 105: screw slide, 106: mounting side seat, 201: support rail, 202: first drive motor, 2031: first stem portion, 2032: second stem portion, 2033: first hinge, 2041: slider, 2042: slide rail, 205: second hinge, 2071: second sensor at first position, 2072: second sensor located at second position, 2081: first limiting plate, 2082: second limiting plate, 300: longitudinal mounting portion, 400: lateral mounting portion, 501: revolving stage quick detach portion, 502: rotation control unit, 600: quick release portion, 701: camera mount, 700: a camera.
Detailed Description
The following description of the exemplary embodiments of the present application, taken in conjunction with the accompanying drawings, includes various details of the embodiments of the application for the understanding of the same, which are to be considered exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the present application. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.
The existing camera tripod head generally comprises a camera connecting part and a tripod connecting part, wherein the camera connecting part is positioned on the tripod connecting part and is used for being connected with a camera, the lower part of the camera connecting part is fixedly connected with the tripod connecting part, and the tripod connecting part is fixedly connected with a tripod through a screw.
However, for multi-angle shooting, the automatic adjustment of the shooting angle of the camera is particularly important, and therefore, how to realize the automatic adjustment of the angle of the camera holder is a problem which needs to be solved urgently at present.
To each problem that exists, the camera cloud platform that this application embodiment provided can be through the installation department swing joint that will be used for setting up the camera on the supporting part, then, through the screw drive slider between the first driving motor who sets up on the installation department and the first pole portion along the slide rail motion on the supporting part, thereby make the installation department take place to rotate for the supporting part, make the camera that sets up on the installation department carry out luffing motion, in order in the shooting process, the camera cloud platform can be according to the angle demand of difference, the shooting angle of adjustment camera.
The camera head is described in detail below with several specific implementations.
Fig. 1 is a schematic rear side view of a camera platform provided in the present application according to an exemplary embodiment, and fig. 2 is a schematic front side view of the camera platform shown in fig. 1. As shown in fig. 1-2, the camera platform provided in this embodiment includes: the camera comprises a supporting part, a mounting part and a driving part, wherein the mounting part is rotatably connected with the supporting part and is used for mounting a camera.
Specifically, the driving portion includes a first driving motor 202, a first rod portion 2031, a first hinge 2033, a second rod portion 2032 and a sliding block 2041, the first driving motor 202 is disposed on the mounting portion, an output shaft of the first driving motor 202 is in threaded connection with a first end of the first rod portion 2031, a second end of the first rod portion 2031 is connected with a first end of the second rod portion 2032 through the first hinge 2033, and a second end of the second rod portion 2032 is connected with the sliding block 2041.
In addition, a slide rail 2042 is arranged on the supporting portion, the slide block 2041 is sleeved on the slide rail 2042, and when the slide block 2041 slides on the slide rail 2042, the mounting portion can be driven to rotate relative to the supporting portion.
It should be understood that, since the output shaft of the first driving motor 202 is connected to the first end of the first rod portion 2031 by screw threads, and the first driving motor 202 is fixedly disposed on the mounting portion, when the output shaft of the first driving motor 202 rotates, the first rod portion 2031 will move toward or away from the first driving motor 202 by screw transmission.
Alternatively, when the first driving motor 202 rotates forward, the first rod portion 2031 may move toward the first driving motor 202 under the action of the screw transmission, and when the first driving motor 202 rotates backward, the first rod portion 2031 may move toward the first driving motor 202 away under the action of the screw transmission. Further, when the first drive motor 202 is provided for normal rotation, the first rod portion 2031 may be moved in a direction in which the first drive motor 202 is separated by screw transmission, and when the first drive motor 202 is provided for reverse rotation, the first rod portion 2031 may be moved in a direction in which the first drive motor 202 is adjacent by screw transmission.
And when first pole portion 2031 up-and-down motion, will drive slider 2041 through second pole portion 2032 and take place to slide along slide rail 2042 to the drive installation department takes place to rotate for the supporting part, so that the camera that sets up on the installation department can carry out luffing motion, with in the shooting process, according to the angle demand of difference, adjusts the shooting angle of camera.
In addition, in order to make the automatic adjustment more accurate and reliable, a stepping motor may be selected as the first driving motor 202, so that the pitching photographing angle of the camera is precisely controlled by the controller to meet different photographing requirements.
In this embodiment, through the installation department swing joint that will be used for setting up the camera on the supporting part, then, through the screw transmission drive slider between first driving motor and the first pole portion that sets up on the installation department along the slide rail motion on the supporting part to make the installation department rotate for the supporting part, make the camera that sets up on the installation department can carry out luffing motion, in order in the shooting process, the camera cloud platform can be according to the angle demand of difference, the shooting angle of adjustment camera.
With continued reference to fig. 1-2, on the basis of the above embodiment, the supporting portion includes a supporting horizontal frame 201 and a supporting vertical frame 101, and the supporting horizontal frame 201 is slidably connected to the supporting vertical frame 101.
Specifically, a threaded screw 102 is arranged along the extending direction of the supporting vertical frame 101, and one end of the threaded screw 102 is connected with a second driving motor 103.
Correspondingly, a screw rod slide block 105 is arranged on the support transverse frame 201, and the screw rod slide block 105 is in threaded transmission connection with the threaded screw rod 102.
It should be understood that, since the lead screw slider 105 is connected to the threaded lead screw 102 through the thread transmission, when the lead screw slider 105 is driven by the second driving motor 103 to rotate, the lead screw slider 105 will move up and down along the lead screw slider 105, so as to drive the support cross frame 201 to move up and down along the vertical direction.
Alternatively, when the second driving motor 103 rotates forward, the screw rod 102 drives the screw rod slider 105 to move upward under the action of the screw transmission, and when the second driving motor 103 rotates backward, the screw rod 102 drives the screw rod slider 105 to move downward under the action of the screw transmission. In addition, when the second driving motor 103 rotates forward, the screw rod 102 drives the screw rod slider 105 to move downward under the action of screw transmission, and when the second driving motor 103 rotates backward, the screw rod 102 drives the screw rod slider 105 to move upward under the action of screw transmission.
And when the screw rod slide block 105 moves up and down, the support part can be driven to move up and down, so that the camera arranged on the mounting part can move up and down, and the shooting height of the camera can be adjusted according to different height requirements in the shooting process.
In addition, in order to make the automatic adjustment more accurate and reliable, a stepping motor may be selected as the second driving motor 103, so that the photographing height of the camera is precisely controlled by the controller to meet different photographing requirements.
With continued reference to fig. 1-2, on the basis of the above-mentioned embodiments, in order to ensure the operation accuracy of the camera pan-tilt head, the position of the camera can also be determined by arranging a sensor.
In order to ensure the accuracy of the movement of the camera in the height direction, at least one first sensor 104 may be provided along the extension direction of the support vertical frame 101, wherein when the lead screw slider 105 moves on the threaded lead screw 102, the first sensor 104 is triggered to determine the position of the support horizontal frame 201 relative to the support vertical frame 101 according to the trigger signal. For example, the first sensors 104 (e.g., infrared sensors) may be uniformly arranged along the supporting vertical frame 101, and when the lead screw slider 105 moves on the threaded lead screw 102, the first sensors 104 at different positions are triggered, so that the controller can control the operating state of the first driving motor 202 according to the trigger signal.
In another possible design, the supporting cross frame 201 in the above embodiment may be configured as an L-shaped bracket, wherein the supporting cross frame 201 includes a cross plate and a vertical plate, the first driving motor 202 is disposed at the bottom of the cross plate, and the mounting portion is rotatably connected to the vertical plate through the second hinge 205.
In order to ensure the movement precision of the camera in the pitching direction, at least one second sensor can be arranged on the vertical plate, and the second sensor is triggered when the installation part rotates relative to the vertical plate so as to determine the position of the installation part relative to the vertical plate according to the trigger signal.
In a possible design, a second sensor is respectively arranged at the first position and the second position on the vertical plate, a first limiting plate 2081 and a second limiting plate 2082 are arranged on the installation part, the first limiting plate 2081 is used for triggering the second sensor 2071 located at the first position, and the second limiting plate 2082 is used for triggering the second sensor 2072 located at the second position. When the mounting part swings with respect to the supporting part, the second sensor 2071 at the first position or the second sensor 2072 at the second position may be triggered, so that the controller may control the operating state of the second driving motor 103 according to the trigger signal.
It can be understood that the camera pitch angle when the first restriction plate 2081 triggers the second sensor 2071 at the first position and the camera pitch angle when the second restriction plate 2082 triggers the second sensor 2072 at the second position may be set to two limit pitch angles of the camera, i.e., the camera pitch is formed in-between.
With continued reference to fig. 1-2, on the basis of the above-mentioned embodiment, at least one mounting side seat 106 is further provided on the supporting vertical frame 101, wherein the mounting side seat 106 can be used for mounting on a side wall, such as a wall of a shooting space, and the mounting form can be a threaded connection.
Further, to accomplish the mounting of the camera 700, the mounting part may include a mounting base, a longitudinal mounting part 300, a lateral mounting part 400, a rotational mounting part, and a quick release part 600.
Specifically, the mounting base is connected with the supporting portion in a rotating manner, the longitudinal mounting portion 300 is arranged on the mounting base, the transverse mounting portion 400 is arranged on the longitudinal mounting portion 300, the rotary mounting portion is arranged on the transverse mounting portion 400, the quick-release portion 600 is arranged on the rotary mounting portion, and the quick-release portion 600 is used for mounting a camera. Alternatively, the rotation mounting portion may include a rotation table quick release portion 501 and a rotation control portion 502. The camera bottom 701 is provided with a quick release hole, so that the camera 700 and the quick release part 600 can be quickly mounted and dismounted through the quick release hole on the camera.
It should be noted that the longitudinal mounting portion 300, the transverse mounting portion 400, the rotary table quick detaching portion 501, the rotation control portion 502, and the quick detaching portion 600 may be various standard mounting components in the field of camera mounting, so as to achieve manual adjustment of the camera in the longitudinal front-back direction, the transverse left-right direction, and quick mounting and dismounting of the camera, which will not be described herein again.
In the embodiment, the single-lens reflex camera is adjusted through the screw transmission, so that the single-lens reflex camera is suitable for an environment with a small space of a photostudio, and can bear a single-lens reflex camera with a large volume and a large weight.
In order to specifically explain the working principle of the camera cloud deck provided by the application, the camera cloud deck provided by the application can be specifically explained by combining a specific shooting example:
the automobile can be selected as a shooting object, before shooting, the camera can be installed on the automobile through the quick-release part 600, and then the longitudinal installation part 300, the transverse installation part 400, the rotating table quick-release part 501 and the rotating control part 502 are sequentially installed, so that the camera is installed on the installation part. Wherein, in the installation process, the camera can be finely adjusted by hand in the front-back direction, the left-right direction and the deflection angle.
Since the output shaft of the first driving motor 202 is connected to the first end of the first rod portion 2031 by a screw thread, and the first driving motor 202 is fixedly disposed on the mounting portion, when the output shaft of the first driving motor 202 rotates, the first rod portion 2031 will move toward or away from the first driving motor 202 by the screw transmission.
Alternatively, when the first driving motor 202 rotates forward, the first rod portion 2031 may move toward the first driving motor 202 under the action of the screw transmission, and when the first driving motor 202 rotates backward, the first rod portion 2031 may move toward the first driving motor 202 away under the action of the screw transmission. Further, when the first drive motor 202 is provided for normal rotation, the first rod portion 2031 may be moved in a direction in which the first drive motor 202 is separated by screw transmission, and when the first drive motor 202 is provided for reverse rotation, the first rod portion 2031 may be moved in a direction in which the first drive motor 202 is adjacent by screw transmission.
And when first pole portion 2031 up-and-down motion, will drive slider 2041 through second pole portion 2032 and take place to slide along slide rail 2042 to the drive installation department takes place to rotate for the supporting part, so that the camera that sets up on the installation department can carry out luffing motion, with in the shooting process, according to the angle demand of difference, adjusts the shooting angle of camera.
In addition, in order to make the automatic adjustment more accurate and reliable, a stepping motor may be selected as the first driving motor 202, so that the pitch photographing angle of the camera is precisely controlled by the controller to meet the photographing requirements of different pitch angles of the vehicle.
Because the screw rod slide block 105 is in threaded transmission connection with the threaded screw rod 102, when the screw rod slide block 105 is driven by the second driving motor 103 to rotate, the screw rod slide block 105 can move up and down along the screw rod slide block 105, so that the support cross frame 201 is driven to move up and down along the vertical direction.
Alternatively, when the second driving motor 103 rotates forward, the screw rod 102 drives the screw rod slider 105 to move upward under the action of the screw transmission, and when the second driving motor 103 rotates backward, the screw rod 102 drives the screw rod slider 105 to move downward under the action of the screw transmission. In addition, when the second driving motor 103 rotates forward, the screw rod 102 drives the screw rod slider 105 to move downward under the action of screw transmission, and when the second driving motor 103 rotates backward, the screw rod 102 drives the screw rod slider 105 to move upward under the action of screw transmission.
And when the screw rod slide block 105 moves up and down, the support part can be driven to move up and down, so that the camera arranged on the mounting part can move up and down, and the shooting height of the camera can be adjusted according to different height requirements in the shooting process.
In addition, in order to make the automatic adjustment more accurate and reliable, a stepping motor may be selected as the second driving motor 103, so that the photographing height of the camera is precisely controlled by the controller to meet the photographing requirements of different heights of the vehicle.
In the description of the present application, it is to be understood that the terms "center," "length," "width," "thickness," "top end," "bottom end," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "inner," "outer," "axial," "circumferential," and the like, as used herein, refer to an orientation or positional relationship illustrated in the accompanying drawings, which are used solely for convenience in describing and simplifying the present application, and do not indicate or imply that the referenced position or element must have a particular orientation, be of particular construction and operation, and thus should not be considered as limiting the present application.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, releasably connected, or integral; may be mechanically coupled, may be electrically coupled or may be in communication with each other; either directly or indirectly through intervening media, such as through internal communication or through an interaction between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate. Unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact with each other through another feature therebetween. Further, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The above-described embodiments should not be construed as limiting the scope of the present application. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions may be made in accordance with design requirements and other factors. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. A camera pan-tilt is characterized by comprising: a support part, a mounting part and a driving part;
the mounting part is rotatably connected with the supporting part and is used for mounting a camera;
the driving part comprises a first driving motor, a first rod part, a first hinge, a second rod part and a sliding block, the first driving motor is arranged on the mounting part, an output shaft of the first driving motor is in threaded connection with a first end of the first rod part, a second end of the first rod part is connected with a first end of the second rod part through the first hinge, and a second end of the second rod part is connected with the sliding block;
the supporting part is provided with a slide rail, the slide block is sleeved on the slide rail, and the slide block drives the mounting part to rotate relative to the supporting part when sliding on the slide rail.
2. The camera head of claim 1, wherein the support portion comprises a support cross-frame and a support vertical frame;
the supporting transverse frame is connected to the supporting vertical frame in a sliding mode.
3. The camera tripod head of claim 2, wherein a threaded screw rod is arranged along the extending direction of the supporting vertical frame, and one end of the threaded screw rod is connected with a second driving motor;
and the support transverse frame is provided with a screw rod sliding block, and the screw rod sliding block is in threaded transmission connection with the threaded screw rod.
4. A camera head according to claim 3, wherein said first drive motor and/or said second drive motor is a stepper motor.
5. A camera head according to claim 4, characterized in that at least one first sensor is provided along the extension of said vertical support, said first sensor being activated by the movement of said screw slider on said threaded screw to determine the position of said horizontal support with respect to said vertical support according to a triggering signal.
6. A camera head according to claim 5, characterized in that said supporting uprights are further provided with at least one mounting side seat.
7. The camera pan/tilt head of claim 2, wherein the support cross-frame is an L-shaped bracket, the support cross-frame comprising a horizontal plate and a vertical plate;
first driving motor sets up the bottom of diaphragm, the installation department with the riser passes through the second hinge rotation and connects.
8. A camera head according to claim 7, wherein said riser is provided with at least one second sensor, said second sensor being triggered by rotation of said mounting portion relative to said riser to determine the position of said mounting portion relative to said riser from a trigger signal.
9. The camera pan/tilt head of claim 8, wherein a second sensor is provided at each of the first and second positions on the riser;
a first limiting plate and a second limiting plate are arranged on the mounting part;
the first limiting plate is used for triggering a second sensor located at the first position, and the second limiting plate is used for triggering a second sensor located at the second position.
10. A camera head according to any one of claims 1 to 4 or 7 to 9, wherein said mounting portion comprises a mounting base, a longitudinal mounting portion, a transverse mounting portion, a rotational mounting portion and a quick release portion;
the installation base with the supporting part rotates to be connected, vertical installation department sets up on the installation base, horizontal installation department sets up on the vertical installation department, rotatory installation department sets up on the horizontal installation department, quick detach portion sets up on the rotatory installation department, quick detach portion is used for the installation the camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921736487.4U CN210624014U (en) | 2019-10-16 | 2019-10-16 | Camera pan-tilt |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921736487.4U CN210624014U (en) | 2019-10-16 | 2019-10-16 | Camera pan-tilt |
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| CN210624014U true CN210624014U (en) | 2020-05-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114322956A (en) * | 2022-01-05 | 2022-04-12 | 山西潞安集团余吾煤业有限责任公司 | Tunnel excavation laser pointing measurement system and measurement method |
-
2019
- 2019-10-16 CN CN201921736487.4U patent/CN210624014U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114322956A (en) * | 2022-01-05 | 2022-04-12 | 山西潞安集团余吾煤业有限责任公司 | Tunnel excavation laser pointing measurement system and measurement method |
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