The utility model content
The purpose of this utility model is to provide a kind of stereoscopic shooting and sees sheet and see screen device, and this device and the slim digital camera that has or mobile phone with photography and vedio recording function etc. combine, and can shoot image or video with three-dimensional stereo effect.
According to above-mentioned purpose, stereoscopic shooting of the present utility model and sight sheet are seen screen device and are comprised:
Viewing equipment;
Main engine bed; And
Divide as device;
Described viewing equipment comprises:
Body;
Left side eyepiece and right eyepiece are arranged on the described body;
The eyepiece governor motion links to each other with described right eyepiece with described left eyepiece, regulates the spacing between described left eyepiece and the described right eyepiece linkedly;
Camera bellows is arranged at described left eyepiece and described right eyepiece rear, and described camera bellows one end is connected with described right eyepiece with described left eyepiece, and the other end of described camera bellows offers corresponding with described left eyepiece and described right eyepiece respectively left window and right window;
Be formed with holder on the described main engine bed, link to each other with described viewing equipment;
Described branch comprises as device:
The mirror shell has a mirror hole;
Be arranged at the interior branch of described mirror shell as the mirror group;
Described branch links to each other with described main engine bed by described mirror shell as device.
At above-mentioned stereoscopic shooting with see sheet and see in the screen device, described branch comprises as the mirror group: first catoptron is to right with second catoptron, and described first catoptron is right to being arranged to that light is reflexed to described second catoptron respectively; Described second catoptron is to reflexing to described light in the described mirror hole on the described mirror shell.
See in the screen device at above-mentioned stereoscopic shooting and sight sheet, also comprise Jing Gai, be placed on the described mirror shell.
See in the screen device at above-mentioned stereoscopic shooting and sight sheet, on described Jing Gai and the described mirror shell magnetic and paramagnet are set respectively; Perhaps on described Jing Gai and described mirror shell, magnetic is set all.
See in the screen device at above-mentioned stereoscopic shooting and sight sheet, described eyepiece governor motion comprises:
Adjusting handle is connected with one of described right eyepiece or both with described left eyepiece;
Rocking arm, described rocking arm can be rotatably installed between described left eyepiece and the described right eyepiece around its center; And
Two connecting rods, an end of described two connecting rods are connected respectively on described left eyepiece and the described right eyepiece, and the other end is connected respectively to the two ends of described rocking arm.
See in the screen device at above-mentioned stereoscopic shooting and sight sheet, also comprise the displacement extender, described displacement extender is arranged at the place ahead of described left eyepiece and described right eyepiece; Described displacement extender comprises:
The extender body offers a left side and watches the hole and the right side to watch the hole on described extender body, a described left side watches the hole and the described right side to watch the hole corresponding with described left eyepiece and described right eyepiece respectively;
Left side prism group and right prism group are arranged at a described left side respectively and watch the bore region and the described right side to watch bore region; And
Left side prism adjusting handle group and right prism adjusting handle group link to each other with described right prism group with described left prism group respectively.
At above-mentioned stereoscopic shooting with see sheet and see in the screen device, described left prism group and described right prism group comprise that respectively one increases and closes prism and and subtract and close prism.
At above-mentioned stereoscopic shooting with see sheet and see in the screen device, described left prism adjusting handle group comprises two left adjusting handles, regulates described in the described left prism group respectively and increases and close prism and described subtracting closed prism; Described right prism adjusting handle group comprises two right adjusting handles, regulates described in the described right prism group respectively and increases and close prism and described subtracting closed prism.
See in the screen device at above-mentioned stereoscopic shooting and sight sheet, described displacement extender links to each other with described body removably.
As mentioned above, the utility model makes common planar digital camera or the mobile phone with photography and vedio recording function have the function of taking 3 D stereo photo or video by simple structure, stereoscopic shooting of the present utility model and see sheet and see screen device the function of watching stereopsis also is provided.
Embodiment
See also Fig. 1, Fig. 1 schematically shows stereoscopic shooting of the present utility model on the whole and sees the structure that sheet is seen screen device.As shown in Figure 1, stereoscopic shooting of the present utility model and sight sheet device are made of three major parts: divide as device 1, main engine bed 2 and viewing equipment 3.
Dividing the effect as device 1 is that scene is divided into two width of cloth images, the image of seeing respectively corresponding to people's left eye and right eye.Divide and to describe in the back as the concrete structure of device 1.
The effect of main engine bed 2 is to be used to the mobile phone placing digital camera or have the photography and vedio recording function.As can be seen from Figure 5, be formed with holder 21 in the front portion of main engine bed 2, digital camera (containing the mobile phone with photography and vedio recording function, down together) is placed in this holder 21, the screen cover that makes digital camera is to viewing equipment 3, and the camera lens of digital camera is towards dividing as device 1.
See also Fig. 2 A and Fig. 2 B.Fig. 2 A schematically shows branch as device 1 from different angles respectively with Fig. 2 B.Divide and comprise a mirror shell 11 as device 1, offer mirror hole 13 on the mirror shell 11, be provided with branch in the mirror shell 11 as mirror group 12, dividing the effect as mirror group 12 is that scene is divided into two width of cloth images.Divide structure to see also Fig. 3 as mirror group 12.
As shown in Figure 3, divide as mirror group 12 comprise first catoptron to L1, R1 and second catoptron to L2, R2.First catoptron is separately positioned on the left and right sides to L1, R1, and both mirrors are to inwardly.Second catoptron is arranged on first catoptron between L1, the R1 to L2, R2, and second catoptron is outside to the minute surface of L2, R2.First catoptron is arranged to light is reflexed to described second catoptron respectively to L2, R2 to the position of L1, R1.Then, second catoptron reflects light by mirror hole 13 respectively L2, R2 again.
In use, the camera lens of digital camera is placed the rear in mirror hole 13, according to image-forming principle, light enters into the camera lens of digital camera after by mirror hole 13, thereby produce on the photos of digital camera as shown in Figure 4 about two images, these two images are the image seen of the image seen of corresponding people's a left side and right eye in addition.Because digital camera has the function of real-time demonstration, therefore, this two width of cloth image will immediately show on its display screen.
See also Fig. 5, Fig. 5 shows the structure of viewing equipment 3.As shown in Figure 5, viewing equipment 3 comprises body 31, eyepiece 32L, 32R, camera bellows 33 etc.Left side eyepiece 32L and right eyepiece 32R are arranged on the body 1; Camera bellows 33 is arranged at the back of body 31.One end of camera bellows 33 can be made open form, and is connected with the body 31 that is provided with eyepiece 32L, 32R; The other end offers left window 33L and right window 33R.Window 33L is corresponding with left eyepiece 32L on a left side, guarantees to see and only can see by left eyepiece 32L the image on the left side; Right window 33R is corresponding with right eyepiece 32R, guarantees to see and only can see by right eyepiece 32R the image on the right side.
Eyepiece 32L, 32R are provided with eyepiece adjusting handle 34L, 34R.For explaining and illustrate the structure of eyepiece adjusting handle 34L and 34R better, please in conjunction with referring to Fig. 6.As shown in Figure 6, offer chute 35 on body 31, eyepiece 32L, 32R place this chute 35, and eyepiece 32L, 32R can horizontally slip along this chute 35. Eyepiece adjusting handle 34L, 34R are set respectively on eyepiece 32L, 32R.Between left eyepiece 32L and right eyepiece 32R a rocking arm 36 is set, the central point of this rocking arm 36 is fixed on the body 31 by a screw 37.In the time of fixedly, need guarantee that rocking arm 36 can freely rotate.Through hole is offered at two ends at rocking arm 36 respectively, and the end of one of two (steel wire) connecting rods 38L connects on the left eyepiece 32L, and the other end is connected in the through hole of rocking arm 36 1 ends.Equally, the end of another 38R of two (steel wire) connecting rods connects on the right eyepiece 32R, and the other end is connected in the through hole of rocking arm 36 other ends.So formed the eyepiece governor motion that can make left eyepiece 32L and right eyepiece 32R interlock.Certainly, only enumerated an instantiation of eyepiece governor motion here, be appreciated that those of ordinary skills can design various eyepiece governor motions according to above-mentioned purpose by a specific embodiment.For example in the present embodiment, can only keep an adjusting handle; Also can omit rocking arm 36 parts such as grade, directly regulate by adjusting handle; Can also adopt interlock modes such as screw mandrel, enumerate no longer one by one at this.Even do not enumerated, these mechanisms also should be comprised in the protection domain of the present utility model.
Please get back to Fig. 1 again, as shown in Figure 1, for protect branch as the branch in the device 1 as the mirror group, the utility model can also comprise mirror lid 14.On the mirror lid 14 the first magnetic sheet 15A can be set, the second magnetic sheet 15B (seeing also Fig. 7) be set with mirror shell 11 front portions of time-division picture device.When branch does not use as device 1, can mirror lid 14 be covered branch as on the device 1 by the first magnetic sheet 15A and the second magnetic sheet 15B, divide as the mirror group with protection.In addition, corresponding the 3rd magnetic sheet 16 is set on mirror shell 11 sides.When mirror lid 14 minutes takes off on as mirror group 1, mirror can be covered 14 and be adsorbed onto on the 3rd magnetic sheet 16 of mirror shell 11 sides by the first magnetic sheet 15A on it.Can prevent that like this mirror lid 14 from leaving about the loss that causes conveniently.Though in the utility model, all be provided with magnetic on mirror lid 14 and the mirror shell 11, be appreciated that both one of can change magnetic into paramagnet.For example, on mirror lid 14, magnetic is set and on mirror shell 11, paramagnet is set.Vice versa.
See also Fig. 7, Fig. 7 shows branch as the connected mode of device 1 with main engine bed 2.As shown in Figure 7, main engine bed 2 is provided with a locating convex block 22, offers screw on the locating convex block 22.Correspondingly on the housing 11 that divides as device 1, offer and locating convex block 22 corresponding grooves 17.Housing 11 navigates on the locating convex block 22 by this groove 17, is fixed on the main engine bed 2 by screw 18 then.In the time of fixedly, divide not hidden, and make branch corresponding with the camera lens of digital camera on placing main engine bed 2 as the mirror hole 13 on the device 1 by main engine bed 2 as the mirror hole 13 on the device 1.Among Fig. 7, the part in the dotted line circle shown to divide as device 1 and has been fixed to situation on the main engine bed 2, and what show in the solid circles is branch structure on the main engine bed 2 when not being installed on the main engine bed 2 as yet as device 1.In the present embodiment, divide to be connected on the main engine bed 2 by detachable mode, but be appreciated that branch also can be made into integration with main engine bed 2 as device 1 as device 1.But the employing mode that removably connects more helps the collection of this device and carries.But be which kind of connected mode all should be included in the protection domain of the present utility model.
See also Fig. 8, Fig. 8 shows the connected mode of main engine bed 2 and viewing equipment 3.See also two partial enlarged drawings that go out to illustrate among Fig. 8.Main engine bed 2 has biside plate 80, is provided with recessed 81 of circle in the inboard of biside plate 80, correspondingly is provided with boss piece 91 at 3 liang of lateral surfaces of viewing equipment.Boss piece 91 can be inserted in round recessed 81.The port of the biside plate 80 of main engine bed 2 has L shaped extension block 82, is provided with first arc bump 83 and second arc bump 84 at the medial surface of biside plate 80; Correspondingly be provided with L shaped extension block 92, offer notch 93, can expand outwardly slightly with the two sides that make things convenient for viewing equipment 3 in bottom, viewing equipment 3 two sides at 3 liang of lateral surfaces of viewing equipment.When expansion, boss piece 91 on viewing equipment 3 two sides is inserted in recessed 81 of the circle of main engine bed 2, and the L shaped extension block 92 on the viewing equipment 3 is clipped between the L shaped extension block 82 and first arc bump 83 that forms on main engine bed 2 side plates 80, make main engine bed 2 and viewing equipment 3 remain on flat state.In the time will drawing (folding) in, around upwards upset of boss piece 91, the L shaped extension block 92 on the viewing equipment 3 strides across first arc bump 83, and crosses second arc bump 84, is positioned in the space of base plate main engine bed 2.So realized drawing in the purpose of main engine bed 2, it draws effect in and sees also Fig. 9.Though in the present embodiment; specifically described a kind of embodiment with gathering (upset) structure; but be to be understood that; annexation between main engine bed 2 and the viewing equipment 3 is not limited to this; any other connected mode for example is made into integration main engine bed 2 and viewing equipment 3, perhaps adopts the fixedly connected or rotary type of other structure to connect; all those skilled in the art will envision that, all should be included in the protection domain of the present utility model.
In another embodiment of the present utility model, on the basis of the foregoing description, can also comprise a displacement extender 4, this displacement extender 4 is arranged at the place ahead of viewing equipment 3 as shown in figure 10.
Be described in detail below in conjunction with Figure 11, Figure 12 and Figure 13 A and Figure 13 B.The structure of this displacement extender such as Figure 11 and shown in Figure 12.Please be simultaneously referring to Figure 11 and Figure 12, it comprises an extender body 41 and prism group 43L, 43R.Offer on the extender body 41 and watch hole 42L, 42R, left prism group 43L is arranged at a left side and watches 42L zone, hole, and right prism group 43R is arranged at the right side and watches 42R zone, hole.The prism group comprises to increase to close prism and subtract closes prism.Please specifically referring to Figure 12, Figure 12 shows the structure of wherein right prism group 43R, and right prism group 43R comprises increasing to close prism 43R1 and subtract and closes prism 43R2.On extender body 41, increase and close prism 43R1 and subtract and close prism 43R2, make to increase to close prism 43R1 and subtract and close prism 43R2 and can in chute, be free to slide by mode settings such as chutes.Close prism 43R1 and subtract to close prism adjusting handle 44R1, a 44R2 are set on the prism 43R2 separately increasing.Can make to increase to close prism 43R1 and subtract by prism adjusting handle 44R1,44R2 and close prism 43R2 and in chute, horizontally slip.The structure of left side prism group is identical with right prism group, does not repeat them here.
Displacement extender 4 can be used in combination with viewing equipment 3, and the mode of combination sees also shown in Figure 10.Extend a lug 45 respectively at two ends, extender body 41 left and right sides; On lug 45, opened through hole; Equally, also offer a pair of screw 35 in the relevant position of viewing equipment 3 bodies 31, displacement extender 4 is connected on the body 31, so that the displacement extender is positioned at the place ahead of eyepiece 32L, 32R by screw 47, and make a left side watch the corresponding left eyepiece 32L of hole 42L, the corresponding right eyepiece 32R of hole 42R is watched on a left side.
The principle of work of displacement extender 4 sees also shown in Figure 13 A and Figure 13 B.Figure 13 A shows and increases the synoptic diagram that closes prism 43R1, and Figure 13 B shows and subtracts the synoptic diagram that closes prism 43R2.As shown in FIG. 13A, it is consistent with the prism clamp angular direction of magnifier to increase the prism clamp angular direction of closing prism 43R1, also just say so, it is consistent with the sense of displacement that magnifier produces to increase the ohject displacement that closes prism 43R1 generation, thereby realizes the stack (promptly being referred to as to increase to close) of two displacements herein.Otherwise, shown in Figure 13 B, it is opposite with the prism clamp angular direction of magnifier to subtract the prism clamp angular direction of closing prism 43R2, also just say so, it is opposite with the sense of displacement that magnifier produces to subtract the ohject displacement that closes prism 43R2 generation, thereby realizes the part or all of counteracting (promptly being referred to as to subtract to close) of two displacements herein.Therefore, close prism and subtracting and close prism and can be further the displacement of the image seen be adjusted by increasing.
At last, see also Figure 10, Figure 10 shows whole stereoscopic shooting and sees the exploded view that sheet is seen screen device.As can be seen from the figure, in this embodiment, connect with rotatable or dismountable mode between each parts, but should be appreciated that the connected mode between these parts is not limited to this, other connected mode, for example fixedly connected, or integration system Chengdu is predictable, though be not explained in detail at this, but these embodiments all can be predicted and be implemented for the person of ordinary skill of the art, do not need to pay performing creative labour.