CN214064319U - Parallel cradle head - Google Patents
Parallel cradle head Download PDFInfo
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- CN214064319U CN214064319U CN202022792381.5U CN202022792381U CN214064319U CN 214064319 U CN214064319 U CN 214064319U CN 202022792381 U CN202022792381 U CN 202022792381U CN 214064319 U CN214064319 U CN 214064319U
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Abstract
The utility model discloses a parallel cloud platform, which comprises a cloud platform output shell, a motor driving shell, a transmission shell, a motor bracket and a motor; three mounting seats are arranged on the periphery of the motor support and are uniformly distributed on a plane according to an angle of 120 degrees; the number of the motors is three, and the three motors are arranged in parallel and are respectively and correspondingly arranged on the three mounting seats; the motor driving shell and the transmission shell are three, each motor driving shell is provided with a first transmission part and a second transmission part, each transmission shell is provided with a third transmission part and a fourth transmission part, the first transmission part of the motor driving shell is connected with an output shaft of a corresponding motor, and the second transmission part of the motor driving shell is connected with the third transmission part of the transmission shell; a fifth transmission part is arranged on the tripod head output shell and corresponds to a fourth transmission part of the three transmission shells, and the fourth transmission part of the transmission shell is connected with the fifth transmission part of the tripod head output shell; this application cloud platform compact structure, the space occupies for a short time, simple structure, and control is convenient.
Description
Technical Field
The utility model relates to a cloud platform technical field, concretely relates to parallelly connected cloud platform.
Background
Traditional intelligence cloud platform is mostly two degrees of freedom, and horizontal rotation and every single move rotate promptly. Two degrees of freedom can only satisfy some simple shots. Recently, some improved three-degree-of-freedom pan/tilt head has appeared, and three degrees of freedom of the pan/tilt head are controlled by three motors respectively, and the three-degree-of-freedom pan/tilt head has a complex structure and is difficult to route.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model aims at providing a three degree of freedom cloud platforms that connect in parallel of simple structure.
The utility model adopts the technical proposal that:
the parallel cloud deck comprises a cloud deck output shell, a motor driving shell, a transmission shell, a motor bracket and a motor; three mounting seats are arranged on the periphery of the motor support; the number of the motors is three, and the three motors are arranged in parallel and are respectively and correspondingly arranged on the three mounting seats; the motor driving shell and the transmission shell are three, each motor driving shell is provided with a first transmission part and a second transmission part, each transmission shell is provided with a third transmission part and a fourth transmission part, the first transmission part of the motor driving shell is connected with an output shaft of a corresponding motor, and the second transmission part of the motor driving shell is connected with the third transmission part of the transmission shell; the fourth transmission part of the transmission shell is connected with the fifth transmission part of the cradle head output shell.
Further, the motor support is of a hollow structure, and a wire passing hole for a lead to pass through is formed in the bottom of the motor support.
Furthermore, the elevation angles of three motors on the motor support are all
Furthermore, the included angle between the connecting line of the first transmission part and the second transmission part on the motor driving shell and the included angle of the motor output shaft is
Furthermore, the included angle between the connecting line of the third transmission part and the fourth transmission part on the transmission shell and the connecting line of the first transmission part and the second transmission part is
Further, the first transmission part is a transmission hole a, and an output shaft of the motor is connected with the transmission hole a.
Further, the second transmission part is a transmission shaft a, the third transmission part is a transmission hole b matched with the transmission shaft a, and the transmission shaft a is connected with the transmission hole b.
Further, the fourth transmission part is a transmission shaft b, the fifth transmission part is a transmission hole c matched with the transmission shaft b, and the transmission shaft b is connected with the transmission hole c.
Furthermore, the extension line of the transmission shaft b passes through the spherical center, and the included angle between the transmission shaft b and the transmission hole b is
Furthermore, the transmission shafts b of the three transmission shells are uniformly distributed at 120 degrees in the circumferential direction of the central shaft of the tripod head output shell (1).
Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic structural diagram of a parallel pan-tilt provided in an embodiment of the present application;
fig. 2 is a schematic structural diagram of a parallel pan/tilt head in another direction according to an embodiment of the present disclosure;
fig. 3 is a schematic structural diagram of a motor installation provided in an embodiment of the present application;
fig. 4 is a schematic structural diagram of a motor driving housing provided in an embodiment of the present application;
fig. 5 is a schematic structural diagram of a transmission case provided in an embodiment of the present application.
The cradle head comprises a cradle head output shell 1, a fifth transmission part 11, a transmission shell 2, a third transmission part 21, a fourth transmission part 22, a motor driving shell 3, a second transmission part 31, a first transmission part 32, a motor support 4, a mounting seat 41, a base 42, a connecting column 43 and a motor 5.
Detailed Description
Here, it is to be noted that the functions, methods, and the like related to the present invention are only conventional adaptive applications of the related art. Therefore, the present invention is an improvement of the prior art, which substantially lies in the connection relationship between hardware, not in the functions and methods themselves, that is, the present invention relates to a few functions and methods, but does not include the improvements proposed in the functions and methods themselves. The present invention is described for better illustration of the function and method for better understanding of the present invention.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
Referring to fig. 1 to 5, the parallel connection cradle head of the present application includes a cradle head output shell 1, a motor driving shell 3, a transmission shell 2, a motor support 4 and a motor 5; the periphery of the motor support 4 is provided with three mounting seats 41, and the three mounting seats 41 are uniformly distributed on a plane according to 120 degrees; the number of the motors 5 is three, and the three motors 5 are arranged in parallel and are respectively and correspondingly arranged on the three mounting seats 41; the motor driving shell 3 and the transmission shell 2 are three, each motor driving shell 3 is provided with a first transmission part 32 and a second transmission part 31, each transmission shell 2 is provided with a third transmission part 21 and a fourth transmission part 22, the first transmission part 32 of the motor driving shell 3 is connected with an output shaft of the corresponding motor 5, and the second transmission part 31 of the motor driving shell 3 is connected with the third transmission part 21 of the transmission shell 2; the cradle head outputs on the shell 1, and is equipped with fifth transmission portion 11 corresponding to the fourth transmission portion 22 of three transmission shell 2, the fourth transmission portion 22 of transmission shell 2 is connected with the fifth transmission portion 11 of cradle head output shell 1.
The tripod head is integrally spherical, the motor support 4 is located in the middle, the three mounting seats 41 are uniformly distributed at the periphery of the motor support 4 in an angle of 120 degrees and are used for mounting the motors 5, the three motors 5 are correspondingly mounted on the mounting seats 41 respectively, the three motors 5 are arranged in parallel, each motor 5 outputs torque to the tripod head output shell 1 through the corresponding motor driving shell 3 and the corresponding transmission shell 2 respectively and drives the tripod head output shell 1 to rotate, the three motors 5 control three degrees of freedom of the tripod head output shell 1 respectively, so that a camera mounted on the tripod head output shell 1 can realize rotation shooting of the three degrees of freedom, and the shooting range is wide; this application cloud platform compact structure, the space occupies for a short time, simple structure, and control is convenient.
The motor support 4 is of a hollow structure, and the bottom of the motor support 4 is provided with a wire passing hole for a lead to pass through. Three motors 5 are uniformly arranged at 120 degrees, the wire joints of the three motors are inward, wires of the motors 5 can penetrate through the wire passing holes from the middle parts of the motor supports 4 and extend out of the tripod head, and the wiring in the tripod head is simple and convenient.
The motor support 4 comprises a base 42, the base 42 is of a disc structure, the bottom of the base 42 is a connecting column 43 and is used for fixing the holder, the holder is of a hollow tubular structure, and a wire passing hole is formed in the middle of the connecting column 43. Three mounting seats 41 are arranged on a base 42 of a disc structure in an angle of 120 degrees, the mounting surface of each mounting seat 41 is obliquely arranged, and the elevation angle is
The mounting seat 41 is provided with a mountingThe hole, on the installation face of mount pad 41, and be located the upper and lower both sides of mounting hole and all be equipped with the erection column, motor 5 passes the mounting hole to install on mount pad 41 through the erection column, install motor 5 on motor support 4 angle of elevation be
This angle, in combination with the preferred parameters of the other components, achieves a maximum angular range of motion coverage of the head output housing 1.
The motor driving shells 3 are located on the outer side of the motor 5, and the three motor driving shells 3 are spherical to wrap the motor 5. The first transmission part 32 is a transmission hole a, an output shaft of the motor 5 is connected with the transmission hole a, and the torque is output to the motor driving shell 3; the second transmission part 31 is a transmission shaft a, the first transmission part 32 is positioned at the upper part of the motor driving shell 3, the second transmission part 31 is positioned at the lower part of the motor driving shell 3, and the connecting line of the first transmission part 32 and the second transmission part 31 forms an included angle with the output shaft of the motor
This angle, in combination with the preferred parameters of the other components, achieves a maximum angular range of motion coverage of the head output housing 1.
The transmission shell 2 is located outside the motor driving shell 3, and the three transmission shells 2 are spherical to wrap the motor driving shell 3. The third transmission part 21 is a transmission hole b matched with the transmission shaft a, and the motor driving shell 3 is connected with the transmission shell 2 through the connection of the transmission shaft a and the transmission hole b; the fourth transmission part 22 is a transmission shaft b, the third transmission part 21 is positioned at the lower part of the transmission shell 2, the fourth transmission part 22 is positioned at the upper part of the transmission shell 2, and the connecting line of the third transmission part 21 and the fourth transmission part 22 and the connecting line of the first transmission part 32 and the second transmission part 31 form an included angle of
This angle, in combination with the preferred parameters of the other components, achieves a maximum angular range of motion coverage of the head output housing 1.
The tripod head output shell 1 is hemispherical, and the tripod head output shell 1 is reversely buckled at the top of the transmission shaft and wraps the transmission shaft. The fifth transmission part 11 is a transmission matched with the transmission shaft bAnd the cradle head output shell 1 is provided with three transmission holes c corresponding to the three transmission shells 2, and the transmission shells 2 are connected with the cradle head output shell 1 through the transmission shafts b and the transmission holes c. The transmission shafts b of the three transmission shells 2 are uniformly distributed at 120 degrees in the circumferential direction of the central shaft of the tripod head output shell (1); the extension line of each transmission shaft b passes through the spherical center, and the included angle between the transmission shaft b and the transmission hole b is
This angle, in combination with the preferred parameters of the other components, achieves a maximum angular range of motion coverage of the head output housing 1.
According to the invention, three mounting seats 41 are arranged on a motor support 4, the three mounting seats are uniformly distributed at 120 degrees, a motor is arranged on the mounting seats 41, a motor driving shell 3 is connected with a motor output shaft through a first transmission part 32, the motor driving shell 3 is connected with a third transmission part 21 on a transmission shell 2 through a second transmission part 31, and the transmission shell 2 is connected with a fifth transmission part 11 on a tripod head output shell 1 through a fourth transmission part 22; the motor torque is sequentially output to the tripod head output shell 1 through the motor output shell 3 and the transmission shell 2, and the tripod head output shell 1 is driven to rotate, so that the camera arranged on the tripod head output shell 1 realizes the rotation shooting of three degrees of freedom; in this application, the motor elevation angle is
The included angle between the connecting line of the first transmission part 32 and the second transmission part 31 on the motor driving shell 3 and the output shaft of the motor is
The connecting line of the third transmission part 21 and the fourth transmission part 22 forms an included angle with the connecting line of the first transmission part 32 and the second transmission part 31
The extension line of each transmission shaft b passes through the spherical center, and the included angle between the transmission shaft b and the transmission hole b is
Through the above parameter setting, canThe motion coverage of the maximum angle range of the tripod head output shell 1 is realized.
In this application, unless expressly stated or limited otherwise, the terms "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral combinations thereof; may be an electrical connection; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the specification of the present invention, a large number of specific details are explained. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, systems, and techniques have not been shown in detail in order not to obscure an understanding of this description.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, system, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, systems, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (10)
1. A parallel cloud deck is characterized by comprising a cloud deck output shell (1), a motor driving shell (3), a transmission shell (2), a motor bracket (4) and a motor (5); three mounting seats (41) are arranged on the periphery of the motor support (4); the number of the motors (5) is three, and the three motors (5) are arranged in parallel and are respectively and correspondingly arranged on the three mounting seats (41); the motor driving shell (3) and the transmission shell (2) are three, each motor driving shell (3) is provided with a first transmission part (32) and a second transmission part (31), each transmission shell (2) is provided with a third transmission part (21) and a fourth transmission part (22), the first transmission part (32) of each motor driving shell (3) is connected with an output shaft of the corresponding motor (5), and the second transmission part (31) of each motor driving shell (3) is connected with the third transmission part (21) of each transmission shell (2); the cradle head is arranged on the output shell (1) and is provided with a fifth transmission part (11) corresponding to a fourth transmission part (22) of the three transmission shells (2), and the fourth transmission part (22) of the transmission shells (2) is connected with the fifth transmission part (11) of the cradle head output shell (1).
2. A parallel tripod head according to claim 1, wherein the motor support (4) is of a hollow structure, and a wire passing hole for a wire to pass through is provided at the bottom of the motor support (4).
3. Parallel tripod head according to claim 1, wherein the three motors (5) of the motor support (4) are each arranged at an angle of elevation
。
4. A parallel head according to claim 1, wherein the motor (5) output casing is provided with a grip between the connection line of the first transmission portion (32) and the second transmission portion (31) and the motor output shaftThe angle is
。
5. A parallel head according to claim 1, wherein the line connecting the third transmission part (21) and the fourth transmission part (22) of the transmission housing (2) forms an angle with the line connecting the first transmission part (32) and the second transmission part (31)
。
6. A parallel head according to claim 1, wherein said first transmission portion (32) is a transmission hole a to which an output shaft of said motor (5) is connected.
7. A parallel head according to claim 1, wherein said second transmission portion (31) is a transmission shaft a, and said third transmission portion (21) is a transmission hole b fitted to said transmission shaft a, said transmission shaft a being connected to said transmission hole b.
8. A parallel head according to claim 1, wherein said fourth transmission portion (22) is a transmission shaft b, said fifth transmission portion (11) is a transmission hole c cooperating with said transmission shaft b, and said transmission shaft b is connected to said transmission hole c.
9. A parallel tripod head according to claim 8, wherein an extension line of the transmission shaft b passes through the centre of sphere, the transmission shaft b and the transmission hole b forming an angle of
。
10. A parallel head according to claim 9, wherein the transmission shafts b of the three transmission shells (2) are uniformly distributed at 120 ° circumferentially around the central axis of the head output shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022792381.5U CN214064319U (en) | 2020-11-27 | 2020-11-27 | Parallel cradle head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022792381.5U CN214064319U (en) | 2020-11-27 | 2020-11-27 | Parallel cradle head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214064319U true CN214064319U (en) | 2021-08-27 |
Family
ID=77403922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022792381.5U Active CN214064319U (en) | 2020-11-27 | 2020-11-27 | Parallel cradle head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214064319U (en) |
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2020
- 2020-11-27 CN CN202022792381.5U patent/CN214064319U/en active Active
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