CN219432894U - Horizontal and vertical focus adjustable tripod head arm structure and tripod head - Google Patents
Horizontal and vertical focus adjustable tripod head arm structure and tripod head Download PDFInfo
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- CN219432894U CN219432894U CN202320754383.6U CN202320754383U CN219432894U CN 219432894 U CN219432894 U CN 219432894U CN 202320754383 U CN202320754383 U CN 202320754383U CN 219432894 U CN219432894 U CN 219432894U
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Abstract
The utility model relates to the technical field of brackets, in particular to a holder arm structure with adjustable transverse and vertical gravity centers and a holder, wherein the holder arm structure with the adjustable transverse and vertical gravity centers comprises a rotating mechanism, an L-shaped adapter plate, a holder connecting arm and a quick-mounting plate; the rotating mechanism comprises a third motor and a rotating part; the rotating part is provided with a first chute; when horizontal shooting is needed, the L-shaped adapter plate is installed on the rotating mechanism, then the tripod head connecting arm is installed on the L-shaped adapter plate, finally the shooting equipment is installed on the quick-mounting plate, when vertical shooting is needed, the L-shaped adapter plate is not used, the tripod head connecting arm is directly installed on the rotating mechanism, then the shooting equipment is installed on the quick-mounting plate, and through the mode, the quick switching of horizontal shooting and vertical shooting can be realized, so that the problem that the existing tripod head arm cannot carry out vertical shooting and the gravity center adjustment of the shooting equipment is solved.
Description
Technical Field
The utility model relates to the technical field of brackets, in particular to a holder arm structure with adjustable transverse and vertical gravity centers and a holder.
Background
The cradle head is a supporting device for installing and fixing the image pickup device, and can eliminate shake generated by the image pickup device through reverse motion compensation, so that a stable shooting effect is obtained, and further, an image with high imaging quality is obtained.
The existing tripod head arm comprises a fast-assembling structure connected with a motor, the fast-assembling structure comprises a vertical connecting part and a transverse connecting part, the motor comprises a driving part and a rotating part, the driving part is connected with the rotating part, the driving part drives the rotating part to rotate, the vertical connecting part is connected with the rotating part, the transverse connecting part is connected with shooting equipment, and when the driving part drives the rotating part to rotate, the rotating part drives the fast-assembling structure to rotate, and the fast-assembling structure drives the shooting equipment to rotate. The pan-tilt arm structure adopting the mode can only carry out transverse shooting and cannot carry out vertical shooting.
Some cradle head structures adopt quick-mounting plates to be directly mounted on a rotating part to realize vertical shooting, but the structure is unfavorable for adjusting the gravity center of shooting equipment. Further, since the distance between the quick-mounting plate and the rotating portion is short, the operation space is small when the quick-mounting plate is dismounted.
Disclosure of Invention
The utility model aims to provide a holder arm structure with adjustable transverse and vertical gravity centers and a holder, and aims to solve the problem that the conventional holder arm cannot perform vertical shooting and gravity center adjustment of shooting equipment.
In order to achieve the above purpose, in a first aspect, the present utility model provides a pan-tilt arm structure with adjustable horizontal and vertical center of gravity, which comprises a rotation mechanism, a pan-tilt connecting arm, an L-shaped adapter plate and a quick-mounting plate, wherein the rotation mechanism comprises a third motor, a rotation part is connected to the third motor, and the rotation part is provided with a first chute; when shooting vertically, the cradle head connecting arm is connected with the first chute, and the quick-mounting plate is connected with the cradle head connecting arm; when the horizontal shooting is performed, the L-shaped adapter plate is connected with the first sliding groove, the tripod head connecting arm is connected with the L-shaped adapter plate, and the quick-mounting plate is connected with the tripod head connecting arm.
Wherein, one side of the rotation part is provided with an adjusting tightness button.
The L-shaped adapter plate comprises an L-shaped plate, two first sliding rails and a safety valve, wherein the first sliding rails and the safety valve are oppositely arranged, the second sliding grooves are formed in the transverse plate of the L-shaped plate, the two first sliding rails are respectively arranged on the side edges of the vertical plate of the L-shaped plate, and the safety valve is arranged on the transverse plate of the L-shaped plate.
The cradle head connecting arm comprises a sliding block and two second sliding rails which are oppositely arranged, the sliding block is provided with a third sliding groove, the two second sliding rails are respectively arranged on the side edges of the sliding block, and the second sliding rails are in matched connection with the second sliding grooves.
The quick-mounting plate comprises a plate body and two opposite third sliding rails, wherein the two third sliding rails are respectively arranged on the side edges of the plate body; the third sliding rail is connected with the third sliding groove in a matched mode.
The width of the first chute is smaller than that of the third chute.
In a second aspect, the utility model further provides a tripod head, which comprises the tripod head arm structure with the adjustable transverse and vertical gravity centers, and further comprises a first handle, a first motor, a second handle, a first support arm, a second motor and a second support arm; the first motor is fixedly arranged on the first handle, the second handle is arranged on one side of the first handle, the first support arm is arranged at the output end of the first motor, the second motor is fixedly arranged on one side of the first support arm, the second support arm is arranged at the output end of the second motor, and the rotating mechanism is arranged on one side of the second support arm.
According to the cradle head arm structure with the adjustable transverse and vertical centers of gravity and the cradle head, the rotating mechanism can be provided with the L-shaped adapter plate, the cradle head connecting arm can also be directly arranged, the quick-mounting plate is used for mounting shooting equipment, the third motor is used for driving the rotating part to rotate, the L-shaped adapter plate comprises a transverse plate and a vertical plate, during transverse shooting, the vertical plate of the L-shaped adapter plate is arranged on a first sliding groove of the rotating mechanism in a sliding manner, the cradle head connecting arm is arranged on the transverse plate of the L-shaped adapter plate in a sliding manner, the quick-mounting plate is arranged on the cradle head connecting arm in a sliding manner, the vertical plate of the L-shaped adapter plate slides up and down along the first sliding groove, and the quick-mounting plate slides along the cradle head connecting arm with the shooting equipment so as to adjust the center of gravity of the shooting equipment; when shooting vertically, the tripod head connecting arm is arranged on the first chute of the rotating mechanism in a sliding manner, the quick-mounting plate is arranged on the tripod head connecting arm in a sliding manner, the tripod head connecting arm slides up and down along the first chute, and the quick-mounting plate slides along the tripod head connecting arm along with shooting equipment so as to adjust the gravity center of the shooting equipment; by the mode, the rapid switching of the horizontal shooting and the vertical shooting and the adjustment of the horizontal gravity center and the vertical gravity center can be realized, so that the problem that the conventional tripod head arm cannot perform vertical shooting is solved; through the mode, when shooting vertically, the cradle head connecting arm and the quick-mounting plate are mounted on the first sliding groove of the rotating mechanism together after being connected, so that the limitation of the L-shaped adapter plate, particularly the limitation of the transverse plate of the L-shaped adapter plate, is lacked, the mounting space is increased, and shooting equipment with different sizes can be assembled on the quick-mounting plate; according to the utility model, after the quick-mounting plate is arranged on the cradle head connecting arm, the cradle head connecting arm can vertically adjust the gravity center, and the quick-mounting plate can slide back and forth on the cradle head connecting arm to adjust the gravity center, so that the gravity center of shooting equipment can be conveniently adjusted; the distance between the quick-mounting plate and the rotating mechanism is increased, after the shooting equipment is mounted on the quick-mounting plate, the distance between the shooting equipment and the rotating mechanism is increased, and when the quick-mounting plate is dismounted, more operation space is available for operation.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic diagram of the structure of the transverse installation shooting of the present utility model.
Fig. 2 is a schematic diagram of the structure of the vertical mount photographing of the present utility model.
Fig. 3 is a schematic structural view of the L-shaped adapter plate, the pan-tilt connecting arm and the quick-mounting plate of the present utility model.
Fig. 4 is a schematic structural view of the utility model excluding the L-shaped adapter plate, the pan-tilt connecting arm and the quick-mounting plate.
102-first handle, 103-first motor, 104-second handle, 105-first support arm, 106-second motor, 107-second support arm, 108-rotating mechanism, 109-L-shaped adapter plate, 110-cradle head connecting arm, 111-quick-mounting plate, 112-third motor, 113-rotating part, 114-tightness adjusting button, 115-first sliding groove, 116-L-shaped plate, 117-first sliding rail, 118-safety valve, 119-second sliding groove, 120-sliding block, 121-second sliding rail, 122-third sliding groove, 123-plate body and 124-third sliding rail.
Detailed Description
Referring to fig. 1 to 4, fig. 1 is a schematic structural view of a horizontal installation shot of the present utility model, fig. 2 is a schematic structural view of a vertical installation shot of the present utility model, fig. 3 is a schematic structural view of an L-shaped adapter plate, a pan-tilt connecting arm and a quick-mounting plate of the present utility model, and fig. 4 is a schematic structural view of the present utility model excluding the L-shaped adapter plate, the pan-tilt connecting arm and the quick-mounting plate.
In a first aspect, the present utility model provides a pan-tilt arm structure with adjustable horizontal and vertical centers of gravity: the device comprises a rotating mechanism 108, an L-shaped adapter plate 109, a cradle head connecting arm 110 and a quick-mounting plate 111; the rotating mechanism 108 includes a third motor 112, a rotating portion 113, and an adjustment release button 114; the rotating portion 113 has a first chute 115; the L-shaped adapter plate 109 comprises an L-shaped plate 116, two oppositely arranged first sliding rails 117 and a safety valve 118; the L-shaped plate 116 has a second chute 119; the cradle head connecting arm 110 comprises a sliding block 120 and two second sliding rails 121 which are oppositely arranged; the sliding block 120 is provided with a third sliding groove 122; the quick-action plate 111 comprises a plate body 123 and two oppositely disposed third slide rails 124. The problem that the existing pan-tilt arm cannot vertically shoot and the gravity center of shooting equipment is adjusted is solved through the scheme.
For the specific embodiment, the pan-tilt arm structure with the adjustable transverse and vertical gravity centers comprises a rotating mechanism 108, a pan-tilt connecting arm 110, an L-shaped adapter plate 109 and a quick-mounting plate 111, wherein the rotating mechanism 108 comprises a third motor 112, a rotating part 113 is connected to the third motor 112, and the rotating part 113 is provided with a first chute 115; when shooting vertically, the cradle head connecting arm 110 is connected with the first chute 115, and the quick-mounting plate 111 is connected with the cradle head connecting arm 110; when shooting transversely, the L-shaped adapter plate 109 is connected with the first sliding groove 115, the cradle head connecting arm 110 is connected with the L-shaped adapter plate 109, and the quick-mounting plate 111 is connected with the cradle head connecting arm 110. The rotating mechanism 108 can be provided with an L-shaped adapter plate 109 and also can be directly provided with a tripod head connecting arm 110, the quick-mounting plate 111 is used for mounting shooting equipment, the third motor 112 is used for driving the rotating part 113 to rotate, the L-shaped adapter plate 109 comprises a transverse plate and a vertical plate, during transverse shooting, the vertical plate of the L-shaped adapter plate 109 is arranged on a first sliding groove 115 of the rotating mechanism 108 in a sliding manner, the tripod head connecting arm 110 is arranged on the transverse plate of the L-shaped adapter plate 109 in a sliding manner, the quick-mounting plate 111 is arranged on the tripod head connecting arm 110 in a sliding manner, the quick-mounting plate 111 is used for connecting the shooting equipment, the vertical plate of the L-shaped adapter plate 109 slides up and down along the first sliding groove 115, and the quick-mounting plate 111 slides along the tripod head connecting arm 110 along the shooting equipment so as to adjust the gravity center of the shooting equipment; during vertical shooting, the pan-tilt connecting arm 110 is slidably arranged on the first chute 115 of the rotating mechanism 108, the quick-mounting plate 111 is slidably arranged on the pan-tilt connecting arm 110, the pan-tilt connecting arm 110 slides up and down along the first chute 115, and the quick-mounting plate 111 slides along the pan-tilt connecting arm 110 with shooting equipment so as to adjust the gravity center of the shooting equipment; through the mode, the horizontal and vertical shooting can be rapidly switched, and the horizontal and vertical gravity center can be adjusted, so that the problem that the existing tripod head arm cannot perform vertical shooting and the gravity center of shooting equipment can be solved.
In one embodiment, an adjusting tightness button 114 is provided on one side of the rotating portion 113. During horizontal shooting, the adjusting tightness button 114 is used for locking a vertical plate of the L-shaped adapter plate 109, and during vertical shooting, the adjusting tightness button 114 is used for locking the cradle head connecting arm 110; after the quick-mounting plate 111 is mounted on the cradle head connecting arm 110, the cradle head connecting arm 110 can vertically adjust the gravity center, and the quick-mounting plate 111 can transversely slide on the cradle head connecting arm to adjust the gravity center, so that after the quick-mounting plate is mounted on the cradle head, the gravity center adjustment of shooting equipment is facilitated; the distance between the quick-mounting plate 111 and the rotating mechanism 108 is increased, after the shooting device is mounted on the quick-mounting plate 111, the distance between the bottom of the shooting device and the rotating mechanism 108 is increased, and when the quick-mounting plate 111 is dismounted, the operation space between the bottom of the shooting device and the adjusting tightness knob 114 is larger, so that the adjusting tightness knob 114 is convenient to operate.
Second, in one embodiment, the L-shaped adapter plate 109 includes an L-shaped plate 116, two first sliding rails 117 disposed opposite to each other, and a safety valve 118, wherein the lateral plate of the L-shaped plate 116 has a second sliding groove 119, the two first sliding rails 117 are disposed on the lateral sides of the vertical plate of the L-shaped plate 116, and the safety valve 118 is disposed on the lateral plate of the L-shaped plate 116. The L-shaped plate 116 is slidably disposed in the first slide groove 115 via two first slide rails 117 and can be locked by the adjustment release button 114, and a second slide groove 119 is provided on the L-shaped plate 116 for slidably mounting the pan-tilt-head connecting arm 110 and can be locked by the safety valve 118 to the pan-tilt-head connecting arm 110.
Meanwhile, in one embodiment, the pan-tilt connecting arm 110 includes a slider 120 and two second sliding rails 121 disposed opposite to each other, the slider 120 has a third sliding groove 122, the two second sliding rails 121 are disposed on the sides of the slider 120, and the second sliding rails 121 are connected with the second sliding grooves 119 in a matching manner. The sliding block 120 can be slidably arranged in the second sliding groove 119 through two second sliding rails 121 and can be locked by the safety valve 118, the sliding block 120 can also be directly slidably arranged in the first sliding groove 115 through two second sliding rails 121 and can be locked by the adjusting tightness button 114, and a third sliding groove 122 is arranged on the sliding block 120 and used for slidably mounting the quick-mounting plate 111.
In addition, in one embodiment, the quick assembly plate 111 includes a plate body 123 and two opposite third sliding rails 124, where the two third sliding rails 124 are respectively disposed at the sides of the plate body 123; the third sliding rail 124 is connected with the third sliding groove 122 in a matching way. The plate 123 is used for installing shooting equipment, and the plate 123 is slidably disposed on the third sliding groove 122 through two third sliding rails 124.
Finally, in one embodiment, the width of the first runner 115 is less than the width of the third runner 122. The first chute 115 is used for connecting the pan-tilt connecting arm 110 or the L-shaped adapter plate 109, the third chute 122 is used for connecting the quick-mounting plate 111, the width of the first chute 115 is smaller than the width of the third chute 122, and the widths of the vertical plates of the pan-tilt connecting arm 110 and the L-shaped adapter plate 109 are smaller than the width of the quick-mounting plate 111. The quick-mounting plate 111 is used for connecting shooting equipment, and when the width of the quick-mounting plate 111 is large, the supporting surface for the shooting equipment is increased, so that the connection is firm. Compared with the prior art that the quick-mounting plate is directly connected to the rotating mechanism when the widths of the vertical plate of the tripod head connecting arm 110 and the vertical plate of the L-shaped adapter plate 109 are smaller, the design of the utility model is convenient for adjusting the locking of the tightness button 114 because the space between the rotating mechanism 108 and the bottom of the shooting equipment is enlarged, and the volume of the L-shaped adapter plate 109 and the volume of the tripod head connecting arm 110 are smaller, so that the installation and the carrying are convenient.
According to the pan-tilt arm structure and the pan-tilt with the adjustable transverse and vertical centers of gravity, when transverse shooting is needed, an L-shaped plate 116 is installed on a first sliding groove 115, a sliding block 120 is installed on a second sliding groove 119, a quick-mounting plate 111 is installed on a third sliding groove 122, shooting equipment is finally installed on the quick-mounting plate 111, when vertical shooting is needed, the sliding block 120 is directly installed on the first sliding groove 115, the quick-mounting plate 111 is installed on the third sliding groove 122, and then the shooting equipment is installed on the quick-mounting plate 111.
In a second aspect, the present utility model further provides a cradle head:
the pan-tilt arm structure with the adjustable transverse and vertical gravity centers comprises any one of the embodiments, and further comprises a first handle 102, a first motor 103, a second handle 104, a first support arm 105, a second motor 106 and a second support arm 107; the first motor 103 is fixedly arranged on the first handle 102, the second handle 104 is arranged on one side of the first handle 102, the first support arm 105 is arranged at the output end of the first motor 103, the second motor 106 is fixedly arranged on one side of the first support arm 105, the second support arm 107 is arranged at the output end of the second motor 106, and the rotating mechanism 108 is arranged on one side of the second support arm 107. The first handle 102 and the second handle 104 are used for holding, the first motor 103 can drive the first support arm 105 to rotate, and the second motor 106 can drive the second support arm 107 to rotate. The third motor 112 is fixedly connected with the second support arm 107 and is located at one side of the second support arm 107.
For this embodiment, when shooting vertically, the pan-tilt connecting arm 110 is connected to the first chute 115 of the rotating mechanism 108, the quick-mounting plate 111 is mounted on the pan-tilt connecting arm 110, the pan-tilt connecting arm 110 and the quick-mounting plate 111 form a mounting space with the first motor 103, the second motor 106, the first support arm 105 and the second support arm 107, and the mounting space is limited by the pan-tilt connecting arm 110 and the quick-mounting plate 111, so that the limitation of the transverse plate is absent, and shooting equipment with larger size can be flexibly mounted when shooting equipment is vertically mounted, and the adaptability of shooting equipment with various sizes is increased.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application and is not intended to limit the scope of the claims hereof, as it is to be understood by those skilled in the art that all or part of the process of implementing the described embodiment may be practiced otherwise than as specifically described and illustrated by the appended claims.
Claims (7)
1. A pan-tilt arm structure with adjustable transverse and vertical gravity centers is characterized in that,
the novel tripod head comprises a rotating mechanism (108), a tripod head connecting arm (110), an L-shaped adapter plate (109) and a quick-mounting plate (111), wherein the rotating mechanism (108) comprises a third motor (112), a rotating part (113) is connected to the third motor (112), and the rotating part (113) is provided with a first chute (115); when shooting vertically, the cradle head connecting arm (110) is connected with the first chute (115), and the quick-mounting plate (111) is connected with the cradle head connecting arm (110); when the horizontal shooting is performed, the L-shaped adapter plate (109) is connected with the first sliding groove (115), the cradle head connecting arm (110) is connected with the L-shaped adapter plate (109), and the quick-mounting plate (111) is connected with the cradle head connecting arm (110).
2. A pan-tilt arm structure with adjustable transverse and vertical centers of gravity according to claim 1,
one side of the rotating part (113) is provided with an adjusting tightness button (114).
3. A pan-tilt arm structure with adjustable transverse and vertical centers of gravity as claimed in claim 2, wherein,
the L-shaped adapter plate (109) comprises an L-shaped plate (116), two oppositely arranged first sliding rails (117) and a safety valve (118), wherein a second sliding groove (119) is formed in a transverse plate of the L-shaped plate (116), the two first sliding rails (117) are respectively arranged on the side edges of a vertical plate of the L-shaped plate (116), and the safety valve (118) is arranged on the transverse plate of the L-shaped plate (116).
4. A pan-tilt arm structure with adjustable transverse and vertical centers of gravity according to claim 3,
the cradle head connecting arm (110) comprises a sliding block (120) and two second sliding rails (121) which are oppositely arranged, the sliding block (120) is provided with a third sliding groove (122), the two second sliding rails (121) are respectively arranged on the side edges of the sliding block (120), and the second sliding rails (121) are in matched connection with the second sliding grooves (119).
5. A pan-tilt arm structure with adjustable transverse and vertical centers of gravity according to claim 4,
the quick-mounting plate (111) comprises a plate body (123) and two opposite third sliding rails (124), and the two third sliding rails (124) are respectively arranged at the side edges of the plate body (123); the third sliding rail (124) is connected with the third sliding groove (122) in a matching way.
6. A pan-tilt arm structure with adjustable transverse and vertical centers of gravity according to claim 5,
the width of the first chute (115) is smaller than the width of the third chute (122).
7. A pan-tilt comprising the pan-tilt arm structure of any one of claims 1-6 having an adjustable lateral and vertical center of gravity;
the device also comprises a first handle (102), a first motor (103), a second handle (104), a first support arm (105), a second motor (106) and a second support arm (107); the utility model discloses a handle structure, including first handle (102), second handle (104), first motor (103) are fixed to be set up on first handle (102), second handle (104) are set up first support arm (105) are in the output of first motor (103), second motor (106) are fixed to be set up first support arm (105) one side, second support arm (107) set up the output of second motor (106), slewing mechanism (108) set up second support arm (107) one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320754383.6U CN219432894U (en) | 2023-04-07 | 2023-04-07 | Horizontal and vertical focus adjustable tripod head arm structure and tripod head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320754383.6U CN219432894U (en) | 2023-04-07 | 2023-04-07 | Horizontal and vertical focus adjustable tripod head arm structure and tripod head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219432894U true CN219432894U (en) | 2023-07-28 |
Family
ID=87341913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320754383.6U Active CN219432894U (en) | 2023-04-07 | 2023-04-07 | Horizontal and vertical focus adjustable tripod head arm structure and tripod head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219432894U (en) |
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2023
- 2023-04-07 CN CN202320754383.6U patent/CN219432894U/en active Active
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