CN210372624U

CN210372624U - Horizontal still-life stereo shooting device

Info

Publication number: CN210372624U
Application number: CN201921202511.6U
Authority: CN
Inventors: 董爱军
Original assignee: Tangshan Feitian Technology Co Ltd
Current assignee: Tangshan Feitian Technology Co Ltd
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-04-21
Anticipated expiration: 2029-07-29

Abstract

The utility model discloses a device is shot to horizontal still three-dimensional thing, including camera, cloud platform and support, camera swing joint has the scale on the cloud platform in the cloud platform, and the distance between scale interval on the scale and camera and the shooting scenery is that the object distance corresponds the setting, and scale direction horizontal migration is followed to the camera, and cloud platform swivelling joint is on the support. The utility model discloses a horizontal still life three-dimensional shooting device, directly put in place according to the scale adjustment according to the size of shooing the object distance, move the shooting according to the object distance value of mark on the cloud platform that has the scale through the camera, accomplish to use a camera just can conveniently shoot the stereograph, when shooing, except can slide other then relatively fixed between camera and the cloud platform, avoid because of the camera is because of rotating or moving the precision error who brings and shoot the shake when shooing, make the shooting effect better, need not just can form the stereograph that has good visual effect with the help of software adjustment.

Description

Horizontal still-life stereo shooting device

Technical Field

The utility model relates to a photographic technical field, more specifically the utility model relates to a device is shot to three-dimensional still thing of horizontal.

Background

The 3D stereoscopic image is a stereoscopic sensing image synthesized in the brain after a left eye image and a right eye image with the left-right eye angular parallax are received by the left eye and the right eye respectively, and compared with a two-dimensional plane image, the 3D stereoscopic image has a sense of depth of a visual space and can generate more real space expression force and visual impact force.

At present, the shooting of stereo images is mostly carried out by adopting a double-lens video camera or two cameras, the double-lens or two cameras are equivalent to two eyes of a person, and the shot images have certain visual difference, so that the images with three-dimensional effect can be shot. However, to capture a proper perspective view at different object distances requires that the axial distance between the two lenses be changed at any time. The two cameras are adopted for synchronous shooting, the cost is high, and in parallel shooting, due to the limitation of the volume of the cameras, a stereoscopic picture which is comfortable to watch and strong in stereoscopic impression is difficult to ensure to shoot under the conditions of short distance and small lens axial distance.

Therefore, it is an urgent need to solve the above-mentioned problems by those skilled in the art to provide an image capturing apparatus capable of capturing a 3D stereoscopic image with one camera.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the above-mentioned technical problem among the prior art to a certain extent at least.

Therefore, an object of the present invention is to provide a horizontal still three-dimensional shooting device for solving the technical problem that shooting of the existing 3D three-dimensional image cannot be realized only by a camera.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a horizontal type three-dimensional shooting device for still life comprises a camera, a holder and a support. Wherein, the camera sets up on the cloud platform, has the scale on the cloud platform, and the distance between scale value on the scale and camera and the shooting scenery is that the object distance corresponds the setting, and camera is along scale direction horizontal migration, and the cloud platform is connected on the support.

According to the technical scheme, compare with prior art, the utility model provides a three-dimensional shooting device of level still, through set up the scale on the cloud platform, and the scale on the scale corresponds the setting with the distance between camera and the shooting scenery, confirm earlier the camera and shoot the distance between the scenery, take two photos with the camera respectively on 0 scale and corresponding object distance scale again, shoot two images of different visual angles with same camera under same focus, the difference of vision that also is the left eye of anthropomorphic dummy and right eye carries out the image and shoots, shoot the stereographic image. The utility model discloses a horizontal still three-dimensional shooting device, which can shoot on a cradle head with a scale through a camera in a moving way, so that no other relative motion exists between the camera and the cradle head except relative sliding on the premise of meeting the shooting requirement of three-dimensional images; the utility model discloses the camera avoids because of camera because of the precision error that rotation or removal brought and the shooting shake when shooing, makes the shooting effect better, forms the stereoscopic image that has good visual effect.

Preferably, the holder can be provided with a slide rail, the slide rail is arranged in parallel with the scale, and the camera can be connected with the slide rail in a sliding manner.

The beneficial effects of adopting above-mentioned preferred scheme do, the setting up of slide rail makes things convenient for the removal of camera, and makes the camera can not appear the deviation of fore-and-aft distance or the shake of camera when sliding, is favorable to the camera to shoot the image of the different visual angles under the same focus, satisfies the needs that the combination stereo image was shot to shoot the stereo image.

Preferably, the camera device further comprises a camera base, an elastic clamping groove is formed in the upper end of the camera base, a concave sliding block is connected to the lower end of the camera base, the camera is clamped in the elastic clamping groove in a sleeved mode, and the concave sliding block is connected to the sliding rail in a sliding mode.

The beneficial effects of adopting above-mentioned preferred scheme do, the camera seat is favorable to the fixed of camera, guarantees that the camera can not appear shaking when shooing and sliding, and then guarantees to shoot the effect, and the camera slides along the slide rail under concave slider's drive, has realized the shooting of same camera at the different visual angles under same focus to satisfy the needs that the combination stereoscopic image was shot, shoot out the stereoscopic image.

Preferably, the holder is provided with clamping grooves which are arranged in parallel along the direction of the scale, and the camera can be clamped at different positions of the clamping grooves.

More preferred on above-mentioned preferred scheme's basis, still include the camera frame, the upper end of camera frame has the elasticity and presss from both sides, and a backup pad is connected to the lower extreme, but the backup pad joint corresponds with the scale on the scale in the different positions department of draw-in groove.

More preferably, the supporting plate is clamped in the clamping groove in an interference manner.

The beneficial effects of adopting above-mentioned preferred scheme do, the camera joint realizes the shooting of same camera at different visual angles under same focus in the draw-in groove of the different scales that correspond the scale ruler, satisfies the needs that the combination stereoscopic image shot, shoots the stereoscopic image.

Preferably, the upper end of the bracket can be rotatably connected with the holder.

The beneficial effects of adopting above-mentioned preferred scheme do benefit to the rotation of cloud platform, satisfy the camera and carry out the scenery of different angles and shoot.

Preferably, the upper end of the support is provided with a connecting platform, the middle part of the connecting platform is provided with a positioning shaft, the outer wall of the positioning shaft is sleeved with a bearing, and the bottom surface of the holder is connected with the outer ring of the bearing.

Preferably, the bottom surface of the holder is provided with a groove fixed with the bearing outer ring, and the inner wall of the groove is fixed with the bearing outer ring.

Preferably, the camera is a card camera, a single lens reflex camera or a camera in a mobile phone.

The beneficial effects of adopting above-mentioned preferred scheme do, realized adopting ordinary single camera alright realize the shooting of stereo image, reduced and shot the hardware cost, more be fit for masses consumer and use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a horizontal still three-dimensional shooting device according to the present invention;

fig. 2 is another schematic structural diagram of a horizontal still three-dimensional camera according to the present invention;

fig. 3 is a schematic structural diagram of a camera stand according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a camera frame according to an embodiment of the present invention;

fig. 5 is a schematic view of a connection structure between a connection platform and a pan/tilt head according to an embodiment of the present invention;

in the figure, 1-camera, 2-tripod head, 21-graduated scale, 22-slide rail, 23-clamping groove, 24-groove, 3-bracket, 4-camera base, 41-elastic clamping groove, 42-concave slide block, 5-camera base, 51-elastic clamp, 52-support plate, 6-connection platform and 61-positioning shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model discloses device is shot to horizontal still three-dimensional thing, as shown in fig. 1, including camera 1, cloud platform 2 and support 3. Wherein, 1 swing joint of camera has scale 21 on cloud platform 2, and the scale interval on the scale 21 corresponds the setting with camera 1 and the distance of shooing between the scenery, and camera 1 is along 21 direction horizontal migration of scale, and 2 swivelling joint of cloud platform are on support 3.

Utilize the embodiment of the utility model discloses a horizontal still three-dimensional shooting device carries out the stereo image when shooing, confirm camera 1 earlier and shoot the distance between the scenery, the focus of camera has been adjusted, the scale interval of cloud platform 2 goes up scale 21 and camera 1 and shoots the distance between the scenery also namely the object distance corresponds the setting, first photo is shot at 0 scale department, the second photo is with camera 1 remove the scale interval department of the scale 21 that corresponds the object distance and shoot, shoot two images of different visual angles with same camera under same focus, also be exactly that the left eye of anthropomorphic dummy carries out the image with the visual difference of right eye and shoot the stereo image. The utility model discloses a three-dimensional shooting device of level still life moves the shooting on cloud platform 2 that has scale 21 through camera 1, under the shooting requirement prerequisite that satisfies the three-dimensional image, makes between camera and the cloud platform except having relative slip, does not have other relative motion, avoids because of the camera because of the precision error that rotation or removal brought and the shooting shake when shooing, makes the shooting effect better, forms the three-dimensional image that has good visual effect.

As an embodiment of the utility model, the pan/tilt head 2 is last to have slide rail 22, and slide rail 22 and graduated scale 21 can be parallel arrangement, camera 1 and slide rail 22 sliding connection. The slide rail 22 is convenient for the camera 1 to move, and the camera 1 cannot generate the deviation of the front-back distance or shake of the camera 1 during shooting, so that the camera 1 can shoot images with different visual angles at the same focal length, and the requirement of shooting combined stereoscopic images is met so as to shoot stereoscopic images. The utility model discloses also can do benefit to the structure realization that the camera moved on the cloud platform through other between camera and the cloud platform.

In some embodiments, the present invention can further include a camera base 4, the upper end of the camera base 4 has an elastic slot 41, the lower end is connected to a concave slider 42, the camera 1 is clamped in the elastic slot 41, and the concave slider 42 is slidably connected to the slide rail 22. The camera base 4 is favorable for fixing the camera 1, ensures that the camera 1 cannot shake when shooting and sliding, further ensures the shooting effect, and the camera 1 slides along the slide rail 22 under the driving of the concave slide block 42, thereby realizing the shooting of the same camera at different visual angles under the same focal length so as to meet the requirement of shooting combined stereoscopic images and shoot the stereoscopic images.

As another preferred embodiment of the present invention, the holder 2 has a slot 23 arranged in parallel along the direction of the graduated scale 21, and the camera 1 can be connected to different positions of the slot 23. The arrangement of the clamping groove 23 facilitates the movement of the camera 1, so that the camera 1 cannot have the deviation of the front-back distance during shooting, the camera 1 can shoot images with different visual angles at the same focal length, and the requirement of shooting combined stereoscopic images is met so as to shoot the stereoscopic images.

On the basis of the above preferred embodiment, it is more preferred that the camera frame 5 further includes an elastic clip 51 at the upper end of the camera frame 5, and a support plate 52 is connected to the lower end of the camera frame 5, and the support plate 52 can be clamped in different positions of the clamping groove 23 to correspond to the scales on the graduated scale 21. Specifically, the groove width of the clamping groove 23 is smaller than the thickness of the support plate 52, and the support plate 52 is in interference fit with the clamping groove 23. The utility model discloses the camera mount also can adopt current tripod, guarantee can realize the support body structure that the cloud platform supported can.

The camera 1 can be clamped in the clamping grooves 23 corresponding to different scales of the scale 21, so that shooting of the same camera at different visual angles under the same focal length is realized, the requirement of shooting of combined stereoscopic images is met, and the stereoscopic images are shot.

On the basis of above-mentioned embodiment, more preferred embodiment, the upper end of support 3 has connecting platform 6, and connecting platform 6's middle part has location axle 61, and a bearing is established to the outer wall cover of location axle 61, and the bottom surface of cloud platform 2 has the recess 24 of being connected with the bearing, does benefit to cloud platform 2's rotation, satisfies camera 1 and carries out the scenery shooting of different visual angles.

In some embodiments, according to the present invention, a horizontal still three-dimensional camera device for shooting comprises: and (1) arranging a camera at a 0 point of the scale to take one picture, and (2) moving a specific distance along the direction of the scale to take a second picture, so that a 3D picture visible in a specific mode can be obtained.

The research shows that: the camera position for the second picture is related to the distance between the scene and the camera, i.e. the object distance: the corresponding adjusting range is provided between the object distance and the scale marks of the scales, namely the object distance and the scale marks of the scales:

for example: when the equivalent focal length is 35mm, the value corresponding range of the position of the second picture taken by the camera on the graduated scale by different object distances can be as shown in the following table 1:

TABLE 1

The specific correspondence for further refinement can also be shown in table 2 below:

TABLE 2

As can be seen from table 2 above: for example, when taking an object at an object distance of 0.5 m, the focal length of the camera is first adjusted, the first picture is taken at a scale value of 0, and the camera shooting position is moved from 0 to a scale value of 12mm when the second picture is taken. By analogy, taking an object at an object distance of 1 meter, the position of the second picture should be moved from 0 to 25 mm. The distance the camera moves is determined from the object distance. The scale value on the middle scale of the utility model is directly marked by the object distance value. The scale value will change accordingly under different focal lengths of the camera lens.

As the preferred embodiment of the present invention, the camera 1 is a card camera, a single lens reflex camera or a camera in a mobile phone. The shooting of the three-dimensional image can be realized by adopting a common single camera, the cost of shooting hardware is reduced, and the method is more suitable for mass consumers.

The utility model discloses the mark numerical value of well scale interval is not merely the corresponding numerical value in the middle of this example, and it is the broadest numerical value that can take out best stereoeffect photo under different conditions and corresponds.

The connection mode of the sliding block and the sliding rail in the present invention is not limited to the form described herein, and is the broadest form that can be connected to the sliding rail to slide.

The camera-mounting stand described in the present invention is not limited to the form described herein, but is also the broadest form that can mount various types of cameras and mobile phones.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; 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 present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a horizontal still three-dimensional shooting device of life which characterized in that includes:

a camera (1);

the camera comprises a cloud platform (2), wherein the camera (1) is arranged on the cloud platform (2), a graduated scale (21) is arranged on the cloud platform (2), the scale value on the graduated scale (21) is arranged corresponding to the corresponding distance between the camera (1) and a shot scenery, and the camera (1) horizontally moves along the direction of the graduated scale (21);

the support (3), cloud platform (2) are connected on support (3).

2. The horizontal still three-dimensional shooting device according to claim 1, wherein the cradle head (2) has a slide rail (22), the slide rail (22) is arranged in parallel with the graduated scale (21), and the camera (1) is connected with the slide rail (22) in a sliding manner.

3. The horizontal three-dimensional still life shooting device according to claim 2, further comprising a camera base (4), wherein an elastic slot (41) is formed in the upper end of the camera base (4), a concave sliding block (42) is connected to the lower end of the camera base, the camera (1) is clamped in the elastic slot (41), and the concave sliding block (42) is slidably connected to the sliding rail (22).

4. The horizontal still three-dimensional shooting device according to claim 1, wherein the pan/tilt head (2) has a slot (23) arranged in parallel along the scale value direction of the scale (21), and the camera (1) can be clamped at different positions of the slot (23).

5. The horizontal type three-dimensional still life shooting device according to claim 4, further comprising a camera frame (5), wherein the upper end of the camera frame (5) is provided with an elastic clip (51), the lower end of the camera frame is connected with a support plate (52), and the support plate (52) can be clamped in different positions of the clamping groove (23) to correspond to the scales on the graduated scale (21).

6. The horizontal still three-dimensional shooting device according to claim 5, wherein the supporting plate (52) is clamped in the clamping groove (23) in an interference manner.

7. The horizontal still three-dimensional shooting device according to claim 1, wherein the upper end of the bracket (3) is rotatably connected with the holder.

8. The horizontal type three-dimensional still object shooting device according to claim 1, wherein the upper end of the support (3) is provided with a connecting platform (6), the middle part of the connecting platform (6) is provided with a positioning shaft (61), a bearing is sleeved on the outer wall of the positioning shaft (61), and the bottom surface of the holder (2) is connected with the outer ring of the bearing.

9. The horizontal still three-dimensional shooting device according to claim 8, wherein the bottom surface of the pan/tilt head (2) is provided with a groove (24) fixed with the outer ring of the bearing, and the inner wall of the groove is fixed with the outer ring of the bearing.

10. The horizontal still three-dimensional camera according to claim 1, wherein the camera (1) is a card camera, a single lens reflex camera or a camera in a mobile phone.