CN214948014U - Tripod head structure for photography - Google Patents
Tripod head structure for photography Download PDFInfo
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- CN214948014U CN214948014U CN202120513628.7U CN202120513628U CN214948014U CN 214948014 U CN214948014 U CN 214948014U CN 202120513628 U CN202120513628 U CN 202120513628U CN 214948014 U CN214948014 U CN 214948014U
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Abstract
The utility model discloses a cloud platform structure is used in photography, which comprises a base, but install the horizontal rotation support on this base with the mode of horizontal rotation through first joint motor assembly, but install the every single move support in this horizontal rotation support upper end through second joint motor assembly in order can be in the mode of vertical direction every single move rotation, install in the third joint motor assembly of this every single move support side, install on this third joint motor assembly and can be driven by this third joint motor assembly with the rotatory support that rolls at the vertical direction front end with the mode of adjustable relative position, this support that rolls installs the vertical installation position that is used for installing photographic equipment of opposite side that third joint motor assembly was installed relatively. The utility model discloses can drive the photography equipment of installing on the support that rolls and adjust position and angle at triaxial direction to this realization is adjusted photography equipment to the optimum position, and its running accuracy is high, and stability is good, in order to satisfy the photographic requirement of making a video recording of difference, and can guarantee the photographic quality of making a video recording.
Description
The technical field is as follows:
the utility model relates to a photographic appurtenance technical field that makes a video recording refers in particular to a photographic cloud platform structure of using.
Background art:
the pan-tilt (or called stabilizer) has been used more and more in people's life as a tool for assisting photography. The user can fix camera equipment such as a video camera, a digital camera, a mobile phone and the like on the holder, and controls the camera equipment to rotate and move in space by controlling the motion of the holder, so that the smoothness and stability of shooting are realized.
The existing tripod head generally has a two-shaft structure, wherein one shaft rotates horizontally, and the other shaft overturns vertically; the tripod head with the two-axis structure is still inconvenient to adjust, the adjusting precision is not high enough, and the requirements of photography and shooting with high precision cannot be met.
In view of the above, the present inventors propose the following.
The utility model has the following contents:
an object of the utility model is to overcome prior art not enough, provide a cloud platform structure is used in photography.
In order to solve the technical problem, the utility model discloses a following technical scheme: the tripod head structure for photography comprises a base, a horizontal rotating support arranged on the base in a horizontally rotating mode through a first joint motor assembly, a pitching support arranged at the upper end of the horizontal rotating support in a pitching rotating mode in the vertical direction through a second joint motor assembly, a third joint motor assembly arranged at the side end of the pitching support, a rolling support arranged on the third joint motor assembly in an adjustable relative position mode and driven by the third joint motor assembly to roll and rotate at the front end in the vertical direction, and a mounting position for mounting photographic equipment is vertically arranged on the other side of the rolling support, on which the third joint motor assembly is relatively arranged.
Further, in the above technical solution, the horizontal rotation support, the pitching support and the rolling support are all L-shaped.
Furthermore, in the above technical solution, a gyroscope is installed beside the installation position on the rolling support.
Further, in the above technical solution, the first joint motor assembly includes a first housing, a first servo motor installed in the first housing, a first harmonic reducer and a first absolute value encoder installed in cooperation with the first servo motor, and a first output flange connected to the first harmonic reducer, where the first output flange is disposed outside an end of the first housing; the end part of the first shell is fixed on the base, and the first output flange plate extends out of the base and is fixedly connected with the horizontal rotating support.
Further, in the above technical solution, the base is provided with a plurality of first detection probes, and ends of the first detection probes are exposed on an upper end surface of the base and face the horizontal rotation bracket.
Further, in the above technical solution, the base has an installation cavity therein, and the first joint motor assembly is disposed in the installation cavity.
Further, in the above technical solution, the structure of the second joint motor assembly is the same as that of the first joint motor assembly, and the assembly structure of the second joint motor assembly and the pitching support is the same as that of the first joint motor assembly and the base.
Furthermore, in the above technical solution, the third joint motor assembly includes a third housing, a third servo motor installed in the third housing, a third harmonic reducer and a third absolute value encoder installed in cooperation with the third servo motor, and a third output flange connected to the third harmonic reducer, where the third output flange is disposed outside an end of the third housing; the end part of the first shell is fixed at the side end of the pitching support, the third output flange plate extends out of the side end of the pitching support, the rolling flange is installed on the third output flange plate, and the rolling support is installed on the rolling flange in a mode of adjusting the relative position.
Furthermore, in the above technical scheme, a first travel limit switch and a second travel limit switch are arranged at the side end of the pitching support, and a first convex part and a second convex part which are matched with the first travel limit switch and the second travel limit switch are arranged on the periphery of the rolling flange.
Further, in the above technical scheme, a plurality of strip-shaped adjusting holes are formed in the rolling support, and bolts penetrate through the strip-shaped adjusting holes to be fixed with the rolling flange in a spiral manner so as to fix the rolling support on the rolling flange; the front end of the rolling flange is provided with a limiting block, the back of the rolling bracket is provided with a strip-shaped limiting groove which is matched with the limiting block and can slide relative to the limiting block, and the strip-shaped limiting groove is matched with the limiting block; the rolling support is further provided with a positioning groove, and the lower end of the positioning screw penetrates through the positioning groove and is screwed into a thread groove at the upper end of the limiting block.
After the technical scheme is adopted, compared with the prior art, the utility model has following beneficial effect: when the utility model is used, the photographic equipment is arranged on the mounting position of the rolling bracket through the clamp, and simultaneously, the position of the rolling bracket relative to the third joint motor assembly can be adjusted to meet the use requirement; the horizontal rotation bracket is driven by the first joint motor assembly to horizontally rotate on the base so as to realize the driving of the first shaft, the pitching bracket is driven by the second joint motor assembly to pitch and rotate in the vertical direction so as to realize the driving of the second shaft, and the rolling bracket can also be driven by the third joint motor assembly to roll and rotate at the front end in the vertical direction so as to realize the driving of the third shaft, so that the position and the angle of the photographic equipment are adjusted in the three-shaft direction, the photographic equipment is adjusted to the optimal position, the operation precision is high, the stability is good, the different photographic requirements are met, and the photographic quality can be ensured.
Description of the drawings:
fig. 1 is a perspective view of the present invention;
fig. 2 is a perspective view of another perspective of the present invention;
fig. 3 is an assembly view of the middle base and the first joint motor assembly of the present invention;
fig. 4 is a perspective view of a first joint motor assembly of the present invention;
fig. 5 is an assembly view of the second joint motor assembly and the pitch bracket according to the present invention;
fig. 6 is a perspective view of a second joint motor assembly according to the present invention.
The specific implementation mode is as follows:
the present invention will be further described with reference to the following specific embodiments and accompanying drawings.
As shown in fig. 1-6, a tripod head structure for photography includes a base 1, a horizontal rotation bracket 3 mounted on the base 1 through a first joint motor assembly 2 in a horizontally rotatable manner, a pitching bracket 5 mounted on an upper end of the horizontal rotation bracket 3 through a second joint motor assembly 4 in a vertically pitching rotatable manner, a third joint motor assembly 6 mounted on a side end of the pitching bracket 5, and a rolling bracket 7 mounted on the third joint motor assembly 6 in an adjustable relative position manner and driven by the third joint motor assembly 6 to roll and rotate a front end in a vertical direction, wherein a mounting position 71 for mounting a photography device is vertically arranged on the other side of the rolling bracket 7 opposite to the side on which the third joint motor assembly 6 is mounted. When the utility model is used, the photographic equipment is arranged on the mounting position 71 of the rolling bracket 7 through the clamp, and simultaneously, the position of the rolling bracket 7 relative to the third joint motor assembly 6 can be adjusted to meet the use requirement; horizontal rotation support 3 is driven by first joint motor assembly 22 to rotate horizontally on base 1 to realize first shaft drive, pitching support 5 is driven by second joint motor assembly 4 to rotate in pitching mode in the vertical direction to realize second shaft drive, rolling support 7 is driven by third joint motor assembly 6 to rotate in the front end in the vertical direction to realize third shaft drive, so that position and angle of the photographic equipment are adjusted in the three-shaft direction, the photographic equipment is adjusted to the optimal position, the operation precision is high, the stability is good, different photographic requirements are met, and the photographic quality can be ensured.
Horizontal rotation support 3, every single move support 5 and roll support 7 and all be the L font, and this figurative horizontal rotation support 3, every single move support 5 and roll support 7 can make whole photography with cloud platform structure volume littleer, move more in a flexible way, can be convenient for adjust the angle and the position of installing the photography equipment on the photography with cloud platform structure, and it is more convenient to use.
Support 7 rolls installs gyroscope 72 in installation position 71 side, can confirm the position of support 7 motion that rolls accurately through this gyroscope 72 to feedback signal to this can be better, more accurate control first joint motor assembly 22, second joint motor assembly 4 and the work of third joint motor assembly 6, realize accurate position and the angle to the expected value of adjusting photography equipment.
The first joint motor assembly 2 comprises a first shell 21, a first servo motor arranged in the first shell 21, a first harmonic reducer and a first absolute value encoder which are arranged in a matched manner with the first servo motor, and a first output flange 22 connected with the first harmonic reducer, wherein the first output flange 22 is arranged outside the end part of the first shell 21; the end of the first housing 21 is fixed on the base 1, and the first output flange 22 extends out of the base 1 and is fixedly connected with the horizontal rotation bracket 3. First joint motor assembly 2 is integrated in first shell 21 with first servo motor, first harmonic speed reducer ware and first insulation value encoder to this reducible whole first joint motor assembly 2's volume makes the utility model discloses the structure is compacter, and occupation space is littleer, and it is more convenient to use.
The base 1 is provided with a plurality of first detecting probes 11, and the end parts of the first detecting probes 11 are exposed on the upper end surface of the base 1 and face the horizontal rotating bracket 3. The rotation angle of the horizontal rotating bracket 3 is detected through the first detection probe 11, so that the first joint motor assembly 2 can better control the rotation of the horizontal rotating bracket 3, and the precision can be improved.
The base 1 has a mounting chamber 12 therein, and the first joint motor assembly 2 is disposed in the mounting chamber 12, so that the structural volume can be reduced.
The structure of the second joint motor assembly 4 is the same as that of the first joint motor assembly 2, and the assembly structure of the second joint motor assembly 4 and the pitching support 5 is the same as that of the first joint motor assembly 2 and the base 1, and the same technical effects are achieved.
The third joint motor assembly 6 comprises a third shell 61, a third servo motor arranged in the third shell 61, a third harmonic reducer and a third absolute value encoder which are arranged in a matching way with the third servo motor, and a third output flange 62 connected with the third harmonic reducer, wherein the third output flange 62 is arranged outside the end part of the third shell 61; the end of the first housing 21 is fixed to the side end of the pitching support 5, the third output flange 62 extends out of the side end of the pitching support 5, the rolling flange 63 is mounted on the third output flange 62, and the rolling support 7 is mounted on the rolling flange 63 in a manner of adjusting the relative position. Third joint motor assembly 6 is integrated third servo motor, third harmonic speed reducer ware and third absolute value encoder in third shell 61 to the volume of this reducible whole third joint motor assembly 6 makes the utility model discloses the structure is compacter, and occupation space is littleer, and it is more convenient to use. Meanwhile, a rolling flange 63 is further mounted on the third output flange 62, and the rolling support 7 is mounted on the rolling flange 63 in a relative position adjustable manner, so that the relative position of the rolling support 7 can be better adjusted, and the third joint motor assembly 6 is not affected.
The first travel limit switch 51 and the second travel limit switch 52 are arranged at the side end of the pitching support 5, and the first convex part 631 and the second convex part 632 which are matched with the first travel limit switch 51 and the second travel limit switch 52 are arranged on the periphery of the rolling flange 63.
Be provided with a plurality of bar regulation holes 73 on the support 7 that rolls, the bolt passes this bar regulation hole 73 and rolls flange 63 spiral fixed to be fixed in this flange 63 that rolls with support 7 that rolls, when needs adjust relative position, loosen the bolt, order about the bar regulation hole 73 that rolls support 7 and slide on the bolt, slide again when to the optimum position, again with bolt locking, in order to be fixed in this flange 63 that rolls with support 7 that rolls, with this realization regulation.
The front end of the rolling flange 63 is provided with a limiting block 64, the back of the rolling bracket 7 is provided with a strip-shaped limiting groove 74 which is matched with the limiting block 64 and can slide relative to the limiting block 64, and the strip-shaped limiting groove 74 is matched with the limiting block 64; in addition, the turning support 7 is further provided with a positioning groove 75, the lower end of the positioning screw 76 penetrates through the positioning groove 75 and is screwed into the thread groove at the upper end of the limiting block 64, so that the turning support 7 can be stably installed at the front end of the turning flange 63, and the structure is firm.
To sum up, when the utility model is used, the photographic equipment is arranged on the mounting position 71 of the rolling bracket 7 through the clamp, and simultaneously, the position of the rolling bracket 7 relative to the third joint motor assembly 6 can be adjusted to meet the use requirement; horizontal rotation support 3 is driven by first joint motor assembly 22 to rotate horizontally on base 1 to realize first shaft drive, pitching support 5 is driven by second joint motor assembly 4 to rotate in pitching mode in the vertical direction to realize second shaft drive, rolling support 7 is driven by third joint motor assembly 6 to rotate in the front end in the vertical direction to realize third shaft drive, so that position and angle of the photographic equipment are adjusted in the three-shaft direction, the photographic equipment is adjusted to the optimal position, the operation precision is high, the stability is good, different photographic requirements are met, and the photographic quality can be ensured.
Of course, the above description is only an exemplary embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes and modifications made by the constructions, features, and principles of the present invention in accordance with the claims of the present invention are intended to be included in the scope of the present invention.
Claims (10)
1. A photographic cloud platform structure that uses which characterized in that: the camera shooting device comprises a base (1), a horizontal rotating support (3) which is arranged on the base (1) in a horizontal rotating mode through a first joint motor assembly (2), a pitching support (5) which is arranged at the upper end of the horizontal rotating support (3) in a pitching rotating mode in the vertical direction through a second joint motor assembly (4), a third joint motor assembly (6) which is arranged at the side end of the pitching support (5), and a rolling support (7) which is arranged on the third joint motor assembly (6) in an adjustable relative position mode and can be driven by the third joint motor assembly (6) to roll and rotate at the front end in the vertical direction, wherein a mounting position (71) for mounting a camera shooting device is vertically arranged on the other side, opposite to the third joint motor assembly (6), of the rolling support (7).
2. A photographic head structure according to claim 1, wherein: the horizontal rotating support (3), the pitching support (5) and the rolling support (7) are all L-shaped.
3. A photographic head structure according to claim 1, wherein: and a gyroscope (72) is arranged beside the installation position (71) of the rolling support (7).
4. A tripod head structure for photography according to any one of claims 1 to 3, wherein: the first joint motor assembly (2) comprises a first shell (21), a first servo motor arranged in the first shell (21), a first harmonic reducer and a first absolute value encoder which are arranged in a matched mode with the first servo motor, and a first output flange (22) connected with the first harmonic reducer, wherein the first output flange (22) is arranged outside the end portion of the first shell (21); the end part of the first shell (21) is fixed on the base (1), and the first output flange plate (22) extends out of the base (1) and is fixedly connected with the horizontal rotating support (3).
5. A photographic head structure according to claim 4, wherein: the base (1) is provided with a plurality of first detection probes (11), and the end parts of the first detection probes (11) are exposed on the upper end surface of the base (1) and face the horizontal rotating bracket (3).
6. A photographic head structure according to claim 4, wherein: the base (1) is internally provided with a mounting chamber (12), and the first joint motor assembly (2) is arranged in the mounting chamber (12).
7. A tripod head structure for photography according to any one of claims 1 to 3, wherein: the structure of the second joint motor assembly (4) is the same as that of the first joint motor assembly (2), and the assembly structure of the second joint motor assembly (4) and the pitching support (5) is the same as that of the first joint motor assembly (2) and the base (1).
8. A photographic head structure according to claim 4, wherein: the third joint motor assembly (6) comprises a third shell (61), a third servo motor arranged in the third shell (61), a third harmonic reducer and a third absolute value encoder which are arranged in a matched manner with the third servo motor, and a third output flange (62) connected with the third harmonic reducer, wherein the third output flange (62) is arranged outside the end part of the third shell (61); the utility model discloses a pitching assembly, including first shell (21), this pitching support (5) side end is fixed in to first shell (21) tip, and this third output ring flange (62) stretch out outside this pitching support (5) side end, and this third output ring flange (62) install roll flange (63), roll support (7) are installed on this roll flange (63) with adjustable relative position's mode.
9. A tripod head structure for photography according to claim 8, wherein: the pitching support (5) side end is provided with a first travel limit switch (51) and a second travel limit switch (52), and the periphery of the rolling flange (63) is provided with a first convex part (631) and a second convex part (632) matched with the first travel limit switch (51) and the second travel limit switch (52).
10. A tripod head structure for photography according to claim 8, wherein: a plurality of strip-shaped adjusting holes (73) are formed in the rolling support (7), and bolts penetrate through the strip-shaped adjusting holes (73) to be spirally fixed with the rolling flange (63) so as to fix the rolling support (7) on the rolling flange (63); a limiting block (64) is arranged at the front end of the rolling flange (63), a strip-shaped limiting groove (74) which is matched with the limiting block (64) and can slide relative to the limiting block (64) is arranged on the back of the rolling support (7), and the strip-shaped limiting groove (74) is matched with the limiting block (64) for installation; the turning support (7) is further provided with a positioning groove (75), and the lower end of the positioning screw rod (76) penetrates through the positioning groove (75) and is screwed into a thread groove at the upper end of the limiting block (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120513628.7U CN214948014U (en) | 2021-03-11 | 2021-03-11 | Tripod head structure for photography |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120513628.7U CN214948014U (en) | 2021-03-11 | 2021-03-11 | Tripod head structure for photography |
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| Publication Number | Publication Date |
|---|---|
| CN214948014U true CN214948014U (en) | 2021-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120513628.7U Active CN214948014U (en) | 2021-03-11 | 2021-03-11 | Tripod head structure for photography |
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| CN (1) | CN214948014U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114645999A (en) * | 2022-03-10 | 2022-06-21 | 赫比（上海）家用电器产品有限公司 | Support assembly capable of rotating in multiple directions |
| CN115126981A (en) * | 2022-07-06 | 2022-09-30 | 粘朋雷 | Detection head adjusting mechanism of simulation infrared detector output signal device |
| CN115156581A (en) * | 2022-07-04 | 2022-10-11 | 佛山市凯励恒汽车配件有限公司 | Machining device and method for automobile transmission shaft |
-
2021
- 2021-03-11 CN CN202120513628.7U patent/CN214948014U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114645999A (en) * | 2022-03-10 | 2022-06-21 | 赫比（上海）家用电器产品有限公司 | Support assembly capable of rotating in multiple directions |
| CN114645999B (en) * | 2022-03-10 | 2023-12-22 | 赫比（上海）家用电器产品有限公司 | Support assembly capable of rotating in multiple directions |
| CN115156581A (en) * | 2022-07-04 | 2022-10-11 | 佛山市凯励恒汽车配件有限公司 | Machining device and method for automobile transmission shaft |
| CN115126981A (en) * | 2022-07-06 | 2022-09-30 | 粘朋雷 | Detection head adjusting mechanism of simulation infrared detector output signal device |
| CN115126981B (en) * | 2022-07-06 | 2023-11-10 | 粘朋雷 | Detector head adjusting mechanism of simulation infrared detector output signal device |
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