CN218243670U - Movable miniature camera device - Google Patents
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- CN218243670U CN218243670U CN202222664469.8U CN202222664469U CN218243670U CN 218243670 U CN218243670 U CN 218243670U CN 202222664469 U CN202222664469 U CN 202222664469U CN 218243670 U CN218243670 U CN 218243670U
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Abstract
The utility model discloses a movable miniature camera device, which comprises an automatic walking trolley, an installation platform arranged on the automatic walking trolley, a camera mechanism arranged on the installation platform and a pitching driving mechanism; the top of the mounting table is provided with an outer convex cylindrical surface; the camera shooting mechanism comprises a shell and a camera arranged at the front part of the shell, and the bottom of the shell is provided with an inner concave arc surface matched with the outer convex cylindrical surface; the pitching driving mechanism is used for driving the camera shooting mechanism to rotate around the convex cylindrical surface of the mounting table. The utility model discloses increased the motion state down bow take, face upward the function of taking, formed nimble shooting mode, realized the increase of shooting space dimension.
Description
Technical Field
The utility model relates to a camera technical field, concretely relates to movable miniature camera device.
Background
The movable miniature scene shooting system under the freeze-frame animation creation visual field has the opportunity of bringing more multidimensional shooting angles and methods for a great number of animation producers, thereby deriving richer micro-landscape shooting theories and skills and providing freeze-frame animation works with better visual experience for audience blooms. Meanwhile, assistance is provided for enhancing and expanding the existing stop motion animation shooting form, promoting the multivariate development of the stop motion animation and promoting the research and development of software and hardware of a related shooting system.
At present, miniature scene is shot and can be accomplished by adopting portable miniature camera device, common portable miniature camera device has two kinds on the market, rail mounted removes camera device and automatic walking wheel formula and removes camera device, wherein rail mounted removes camera device and need lays the track of making a video recording, and the orbit of marcing is fixed, the convenience and the freedom of shooting are relatively poor, automatic walking wheel formula removes camera device and need not to lay the track, can freely walk, there is stronger mobility, the shooting mode on one mirror to the bottom can also be realized to shooting under the miniature scene, therefore automatic walking wheel formula removes camera device and receives the favor of stop-motion animation creator more and more.
An existing automatic walking wheel type mobile camera device is shown in Chinese utility model patent CN205453888U, which discloses a mobile camera trolley, comprising a base, a walking mechanism, an upright post component and a camera; the base comprises a lower chassis, an upper chassis, a vertical plate and a supporting frame; the supporting frame is fixed on the upper chassis; the walking mechanism comprises two groups of walking devices, each walking device comprises a servo motor, a coupler, a rotating shaft and walking wheels, the coupler is connected to an output shaft of the servo motor, the rotating shaft is connected to the coupler, the walking wheels are mounted on the rotating shaft, bearing seats are fixed to two sides of each walking wheel on the lower chassis, bearings are arranged in the bearing seats, and the rotating shaft penetrates through the bearings; a driving motor is installed on the supporting frame, the stand column assembly is installed on an output shaft of the driving motor, and the camera is installed on the stand column assembly. The utility model discloses let the camera can remove, and can 360 rotations.
Although the above patent can realize the movement and 360 ° rotation of the camera, the overhead shooting and the overhead shooting cannot be realized, and the shooting angle is limited.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model provides a movable miniature camera device to increase the function of bowing under the motion state, clapping upward, form nimble shooting mode, realized the increase of shooting space dimension.
The utility model provides a movable miniature camera device, which comprises an automatic walking trolley, an installation platform arranged on the automatic walking trolley, a camera mechanism arranged on the installation platform and a pitching driving mechanism;
the top of the mounting table is provided with an outer convex cylindrical surface;
the camera shooting mechanism comprises a shell and a camera arranged at the front part of the shell, and the bottom of the shell is provided with an inner concave arc surface matched with the outer convex cylindrical surface;
the pitching driving mechanism is used for driving the camera shooting mechanism to rotate around the convex cylindrical surface of the mounting platform.
Furthermore, both sides of the shell are connected with connecting pieces extending downwards, and the lower ends of the connecting pieces on each side are hinged to the circular mandrel of the convex cylindrical surface of the corresponding side end of the mounting platform through hinge shafts respectively.
Furthermore, a first arc-shaped slide rail is arranged on the outer convex cylindrical surface of the mounting table along the circumferential direction, a second arc-shaped slide rail is arranged on the inner concave arc surface of the shell along the circumferential direction, and the first arc-shaped slide rail is connected with the second arc-shaped slide rail in a sliding manner.
Furthermore, the pitching driving mechanism comprises a first motor, a gear and an arc-shaped rack, a gear mounting groove is formed in the arc top of the outer convex cylindrical surface at the top of the mounting table, the gear is mounted in the gear mounting groove, the first motor is connected with the gear to drive the gear to rotate, an arc-shaped track groove is formed in the inner concave arc surface of the bottom of the shell along the circumferential direction, the arc-shaped track groove is aligned with the gear mounting groove, the arc-shaped rack is fixed in the arc-shaped track groove, and the upper portion of the gear protrudes out of the gear mounting groove and is meshed with the arc-shaped rack.
Furthermore, the automatic walking trolley comprises a chassis and a walking system arranged at the bottom of the chassis, the mounting platform is rotatably arranged on the chassis, and a second motor used for driving the mounting platform to rotate is arranged in the chassis.
Further, the base plate is disc-shaped.
Furthermore, a positioning boss is arranged at the top of the chassis, a positioning groove in running fit with the positioning boss is arranged at the bottom of the mounting table, the second motor is coaxially fixed at the lower side of the positioning boss, and the output end of the second motor penetrates through the positioning boss and is fixed with the mounting table.
Furthermore, the walking system comprises two groups of electric driving wheels which are oppositely arranged at the rear part of the chassis from left to right and a universal wheel which is arranged in the middle of the front part of the chassis.
The beneficial effects of the utility model embody:
this application accessible automatic walking dolly carries on the camera and removes the shooting, has stronger mobility in miniature scene, and at the in-process of shooing, accessible every single move actuating mechanism drive camera mechanism rotates around the evagination face of cylinder of mount table, realizes the regulation of camera every single move angle to increased the motion state down beat, face upward the function of clapping, formed nimble shooting mode, realized the increase of shooting space dimension.
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 prior art descriptions 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 perspective view of an embodiment of the present invention;
fig. 2 is a front view of an embodiment of the present invention;
fig. 3 is a side view of an embodiment of the present invention;
fig. 4 is a cross-sectional view of an embodiment of the invention;
FIG. 5 is a schematic view of the embodiment of the present invention taken with a supine pan;
fig. 6 is a schematic diagram of the embodiment of the present invention during prone photography.
In the attached drawings, 100-the automatic walking trolley; 110-a chassis; 111-positioning the boss; 120-an electric drive wheel; 130-a universal wheel; 200-a mounting table; 210-a convex cylindrical surface; 211-gear mounting groove; 220-positioning grooves; 300-a camera mechanism; 310-a housing; 320-a camera; 330-concave arc surface; 331-arc track groove; 340-a connector; 341-hinge shaft; 400-pitch drive mechanism; 410-a first motor; 420-a gear; 430-arc rack; 500-second motor.
Detailed Description
Embodiments of the present invention will be described in detail 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.
As shown in fig. 1-6, an embodiment of the present invention provides a movable miniature camera device, which includes an automatic walking cart 100, a mounting platform 200 disposed on the automatic walking cart 100, a camera 300 disposed on the mounting platform 200, and a pitching driving mechanism 400.
The top of the mounting platform 200 is provided with an outwardly convex cylindrical surface 210. The camera mechanism 300 includes a housing 310 and a camera 320 disposed at the front of the housing 310, and the bottom of the housing 310 has an inner concave arc surface 330 fitted on the outer convex cylindrical surface 210. The tilt driving mechanism 400 is used to drive the camera mechanism 300 to rotate around the convex cylindrical surface 210 of the mount 200.
This application accessible automatic walking dolly 100 carries on camera 320 and removes the shooting, there is stronger mobility in miniature scene, as shown in fig. 5 and fig. 6, at the in-process of shooing, accessible every single move actuating mechanism 400 drives camera mechanism 300 and rotates around the evagination face of cylinder 210 of mount table 200, realize the regulation of camera 320 every single move angle, thereby the function of bowing under the motion state, facing upward and clapping has been increased, form nimble shooting mode, the increase of shooting space dimension has been realized.
In one embodiment, as shown in fig. 1-4, two sides of the housing 310 are connected with downward extending connectors 340, and the lower ends of the connectors 340 on each side are hinged to the circular center axis of the outer convex cylindrical surface 210 on the corresponding side end of the mounting platform 200 through hinge shafts 341, so that the housing 310 and the mounting platform 200 can be combined.
In another embodiment, a first arc-shaped sliding rail is circumferentially disposed on the outer convex cylindrical surface 210 of the mounting platform 200, a second arc-shaped sliding rail is circumferentially disposed in the inner concave circular surface 330 of the housing 310, and the first arc-shaped sliding rail and the second arc-shaped sliding rail are slidably connected, which can also achieve the combination between the housing 310 and the mounting platform 200.
In an embodiment, referring to fig. 4, the pitch driving mechanism 400 includes a first motor 410, a gear 420, and an arc-shaped rack 430, a gear installation slot 211 is formed at the arc top of the outer cylindrical surface 210 at the top of the mounting platform 200, the gear 420 is installed in the gear installation slot 211, the first motor 410 is connected to the gear 420 to drive the gear 420 to rotate, an arc-shaped track 331 is circumferentially formed in the inner concave arc surface 330 at the bottom of the housing 310, the arc-shaped track 331 is aligned with the gear installation slot 211, the arc-shaped rack 430 is fixed in the arc-shaped track 331, the upper convex gear installation slot 211 of the gear 420 is engaged with the arc-shaped rack 430, such that the gear 420 is driven to rotate by the first motor 410, and then the gear 420 is engaged with the arc-shaped rack 430 to drive the camera 300 to rotate around the outer cylindrical surface 210 of the mounting platform 200.
In one embodiment, referring to fig. 4, the self-propelled trolley 100 includes a chassis 110 and a traveling system disposed at the bottom of the chassis 110, the chassis 110 is preferably disc-shaped, the mounting platform 200 is rotatably mounted on the chassis 110, and a second motor 500 is disposed in the chassis 110 for driving the mounting platform 200 to rotate. This application accessible second motor 500 drive mount table 200 rotates, and then drives camera mechanism 300 and rotate, realizes 360 rotations of camera 320.
Specifically, the top of chassis 110 is equipped with location boss 111, the bottom of mount table 200 be equipped with location boss 111 normal running fit's constant head tank 220, through the cooperation of location boss 111 with constant head tank 220, can improve mount table 200 pivoted stability, the coaxial downside that is fixed in location boss 111 of second motor 500, the output of second motor 500 passes location boss 111 and is fixed with mount table 200 for second motor 500 can drive mount table 200 through the output shaft and rotate.
Specifically, the running system includes two sets of electric driving wheels 120 installed at the rear of the chassis 110 in a left-right opposite manner and a universal wheel 130 installed at the middle of the front of the chassis 110, and the steering of the automatic walking cart 100 can be achieved by controlling the differential speed of the rotation of the two independent sets of electric driving wheels 120.
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 (8)
1. A movable miniature camera device is characterized in that:
the device comprises an automatic walking trolley, an installation platform arranged on the automatic walking trolley, a camera shooting mechanism arranged on the installation platform and a pitching driving mechanism;
the top of the mounting table is provided with an outer convex cylindrical surface;
the camera shooting mechanism comprises a shell and a camera arranged at the front part of the shell, and the bottom of the shell is provided with an inner concave arc surface matched with the outer convex cylindrical surface;
the pitching driving mechanism is used for driving the camera shooting mechanism to rotate around the convex cylindrical surface of the mounting platform.
2. The movable micro-camera device of claim 1, wherein:
and the lower ends of the connecting pieces on each side are respectively hinged on the circular mandrel of the convex cylindrical surface of the corresponding side end of the mounting platform through a hinge shaft.
3. The movable miniature camera device of claim 1, wherein:
the outer convex cylindrical surface of the mounting table is circumferentially provided with a first arc-shaped slide rail, the inner concave arc surface of the shell is circumferentially provided with a second arc-shaped slide rail, and the first arc-shaped slide rail is slidably connected with the second arc-shaped slide rail.
4. The movable type micro-camera according to claim 2 or 3, characterized in that:
every single move actuating mechanism includes first motor, gear and arc rack, the arc top on the evagination face of cylinder at mount table top is equipped with the gear mounting groove, the gear install in the gear mounting groove, first motor with the gear links to each other and is used for driving this gear revolve, be equipped with arc track groove along circumference in the indent arc surface of casing bottom, arc track groove and gear mounting groove are aimed at, the arc rack is fixed in the arc track groove, the upper portion protrusion of gear the gear mounting groove and with arc rack toothing.
5. The movable miniature camera device of claim 1, wherein:
the automatic walking trolley comprises a chassis and a walking system arranged at the bottom of the chassis, the mounting platform is rotatably arranged on the chassis, and a second motor used for driving the mounting platform to rotate is arranged in the chassis.
6. The movable miniature camera device of claim 5, wherein:
the base plate is disc-shaped.
7. The movable micro-camera device of claim 5, wherein:
the top on chassis is equipped with the location boss, the bottom of mount table be equipped with location boss normal running fit's constant head tank, the second motor coaxial be fixed in the downside of location boss, the output of second motor pass the location boss and fixed with the mount table.
8. The movable miniature camera device of claim 5, wherein:
the walking system comprises two groups of electric driving wheels which are oppositely arranged at the rear part of the chassis from left to right and a universal wheel which is arranged in the middle of the front part of the chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222664469.8U CN218243670U (en) | 2022-10-10 | 2022-10-10 | Movable miniature camera device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222664469.8U CN218243670U (en) | 2022-10-10 | 2022-10-10 | Movable miniature camera device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218243670U true CN218243670U (en) | 2023-01-06 |
Family
ID=84667411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222664469.8U Active CN218243670U (en) | 2022-10-10 | 2022-10-10 | Movable miniature camera device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218243670U (en) |
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2022
- 2022-10-10 CN CN202222664469.8U patent/CN218243670U/en active Active
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