CN203836527U - Linkage device capable of enabling camera lens and object to be shot to be synchronized and shooting system - Google Patents
Linkage device capable of enabling camera lens and object to be shot to be synchronized and shooting system Download PDFInfo
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- CN203836527U CN203836527U CN201420239039.4U CN201420239039U CN203836527U CN 203836527 U CN203836527 U CN 203836527U CN 201420239039 U CN201420239039 U CN 201420239039U CN 203836527 U CN203836527 U CN 203836527U
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Abstract
The utility model discloses a linkage device capable of enabling a camera lens and an object to be shot to be synchronized and a shooting system. The linkage device comprises a supporting platform used for fixing the object to be shot, a fixed support and a tensioning inhaul cable. The side wall face of the supporting platform extends to be provided with at least one push rod, at least three wheels used for facilitating sliding are arranged at the positions, making contact with the ground, of the fixed support, and the fixed support is fixedly connected with at least one fixed pulleys. The tail ends, far away from the supporting platform, of the push rods abut against one of the wheels. The first end of the tensioning inhaul cable is fixed on the supporting platform, and the second end of the tensioning inhaul cable winds across the fixed pulleys and then is fixed on the fixed support. The push rods of the linkage device are used for pushing the wheels, so that the fixed support rotates on the ground. Meanwhile, the tensioning inhaul cable of the linkage device is used for tensioning the fixed support, the push rods can always abut against the corresponding wheels, the push rods and the tensioning inhaul cable together drive the fixed support to move along with the supporting platform, hence, linkage of a shooting machine and the supporting platform can be achieved, the synchronous movement purpose of the camera lens and the object to be shot can be achieved, the structure is simple, and operating is convenient.
Description
Technical field
The utility model relates to photography, particularly a kind of linkage and camera system that camera lens is synchronizeed with thing to be clapped.
Background technique
In the time that object is photographed, for shooting effect, all can select an angle of shooting.But, be relatively independent separating owing to taking machine with thing to be clapped.In shooting process, in the time clapping thing occurrence positions and move, cannot be synchronized with the movement with thing to be clapped because take machine, treat and clap thing angle of shooting and also can change changing so take machine, take again troublesome poeration after must readjusting angle of shooting.
Model utility content
In order to solve the problem of prior art, the utility model embodiment provides a kind of and has been moved and without linkage and the camera system readjusting angle of shooting and can make camera lens and thing to be clapped be synchronized with the movement when thing to be clapped.Described technological scheme is as follows:
On the one hand, provide a kind of linkage that camera lens is synchronizeed with thing to be clapped, it comprises for the support platform of fixing thing to be clapped, for fixed support and a tension drag-line of establishing shot machine; The side wall surface of described support platform is extended with at least one push rod, and described fixed support and contacting point, ground are provided with at least three rollers being convenient to slip, are fixed with at least one static pulley on described fixed support; Described push rod is resisted against described one of them roller away from the end of described support platform, and the first end of described tension drag-line is fixed on described support platform, and the second end of described tension drag-line is fixed on described fixed support after walking around described static pulley.
Further, also comprise fine-adjusting unit, the rotating shaft that described fine-adjusting unit comprises wire rope, is fixed on described support bracket fastened leading block and is fixed on described shooting machine; Described rotating shaft is rotatably installed on described fixed support, the first end of described wire rope is connected in the second end of described tension drag-line after described tension drag-line drives described fixed support to move again, and the second end of described wire rope is fixed on described rotating shaft after walking around described leading block.
Further, described fixed support is provided with zero graduation line, described rotating shaft and described support bracket fastened zero graduation line place are fixed with a pointer, and described pointer bends the top that extends to described support bracket fastened zero graduation line after the Axis Extension of vertical described rotating shaft again; Described fine-adjusting unit is adjusted described pointer and is alignd with described support bracket fastened zero graduation line.
Further, the second end place of described tension drag-line is also fixed with a permanent joint, described permanent joint comprises the connecting rod that is provided with tapped hole, and the first end of described wire rope is fixed with a threaded stem, and described threaded stem is fixedly connected on the tapped hole of described connecting rod.
Further, described fixed support comprises rack platform, and described leading block is fixed on described rack platform, and described rotating shaft is rotating is fixed on described rack platform, and is coaxially fixed with upper saw pulley in described rotating shaft, and the side face of described upper saw pulley is provided with guiding annular groove; The second end of described wire rope along described guiding annular groove around described upper saw pulley on after be fixed on again described rotating shaft.
Further, also comprise the power assistant spring in extended state, the opposite end of described power assistant spring is individually fixed in the second end and the described fixed support of described tension drag-line.
Further, the second end place of described tension drag-line is also fixed with fixing zip, and described fixing zip is provided with the drag hook of a fixing described power assistant spring.
Further, described fixed support also comprises fixed block, described fixed block comprise relative two dunnages, fixing described power assistant spring wherein one end fixing rod and be screwed together in respectively two nuts at described fixing rod two ends, described in each, dunnage is provided with one and adjusts through hole, also can slide along described adjustment through hole through described adjustment through hole respectively in the two ends of fixing rod, tighten described two nuts so that described fixing rod is fixed.
Further, also comprise the backing plate that some thickness is different, described any one backing plate all can be fixed on described support platform, and for thing to be clapped described in supporting.
On the other hand, the utility model also provides a kind of camera system of knowing clearly, and it comprises takes machine and the above-mentioned linkage that camera lens is synchronizeed with thing to be clapped, and described shooting machine is fixed on described fixed support,
The beneficial effect that the technological scheme that the utility model embodiment provides is brought is:
The push rod pushing tow roller that makes linkage that camera lens is synchronizeed with thing to be clapped utilize linkage of the present utility model, makes fixed support at ground rotation; And utilize the tension cable pull fixed support of linkage simultaneously, make push rod be resisted against all the time corresponding roller, thereby make push rod drive fixed support to move with support platform together with tension drag-line, take machine and support platform interlock thereby realize, the object being synchronized with the movement to reach camera lens and thing to be clapped, simple in structure, easy to operate.
Brief description of the drawings
In order to be illustrated more clearly in the technological scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of camera system of the present utility model.
Fig. 2 is the enlarged diagram of circle I in Fig. 1.
Fig. 3 is the structural representation after Fig. 1 part is blocked.
Embodiment
For making the purpose of this utility model, technological scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model mode of execution is described in further detail.
Please refer to Fig. 1, the utility model embodiment provides a kind of camera system, and it comprises the linkage 7 of taking machine 5 and camera lens being synchronizeed with thing to be clapped.
Linkage 7 comprises for fixed support 71, the fixedly support platform 73 of thing to be clapped and a tension drag-line 75.The first side wall face of support platform 73 is extended with at least one push rod 731 along Vertical direction.Fixed support 71 comprises is convenient at least three rollers 711 of sliding, and is fixed on and on fixed support 71, is fixed with at least one static pulley 713.Push rod 731 is resisted against one of them roller 711 away from the end of support platform 73, drives fixed support 71 to roll with pushing rolling wheels 711.Take machine 5 and be fixed on fixed support 71, take machine 5 and can move with fixed support 71.The first end of tension drag-line 75 is fixed on support platform 73, and the second end of tension drag-line 75 is fixed on fixed support 71 after upper static pulley 713.
While using camera system of the present utility model to take, support platform 73 is placed in can be along ground moving on ground and under the effect of external force.It should be noted that, according to the needs of shooting height, above-mentioned support platform 73 also can be placed on other horizontal stand.Thing to be clapped is fixed on support platform 73, and makes the central point of thing to be clapped be positioned at sustained height and align with the camera lens of taking machine 5.Take machine 5 and be fixed on fixed support 71, then first end and second end of tension drag-line 75 are individually fixed in to support platform 73 and fixed support 71.By the position of movable support platform 73 capable of regulating thing to be clapped, and drive in the time clapping thing and move when support platform 73, push rod 731 pushing tow rollers 711, make fixed support 71 at ground rotation; And tension drag-line 75 hauls fixed support 71, make push rod 731 be resisted against all the time corresponding roller 711, thereby make push rod 731 drive fixed support 71 to move with support platform 73 together with tension drag-line 75, link with support platform 73 thereby realize shooting machine 5, the object linking to reach camera lens and thing to be clapped.Like this, for same thing to be clapped, no matter thing to be clapped is along with how support platform 73 moves, and all without readjusting angle of shooting, directly takes just, has improved shooting efficiency and simple to operate.
In order to use camera system of the present utility model to be applicable to highly lower thing to be clapped, camera system of the present utility model also comprises the backing plate (not shown) that several thickness do not wait, in use according to the needs of difference thing to be clapped, select the suitable backing plate of thickness to be fixed on support platform 73, again thing to be clapped is fixed on backing plate, make the central point of thing to be clapped be positioned at sustained height and align with the camera lens of taking machine 5, the Applicable scope that has expanded the utility model camera system, provides versatility.As preferred implementation, in above-mentioned support platform 73, be also vertically provided with a background board 735.In support platform 73, on the center line vertical with background board 735, be also provided with for the fixing stationary platen 733 of thing to be clapped or backing plate.Fixed support 71 is towards the first side wall face of support platform 73, and is positioned on the center line vertical with background board 735 of support platform 73.Like this, even if different things to be clapped only needs thing to be clapped to be fixed on stationary platen 733, and make thing to be clapped just to taking the camera lens of machine 5, and find angle of shooting without take machine 5 by adjusting, easy and simple to handle.
Incorporated by reference to reference to Fig. 2, to synchronize with support platform 73 in order to ensure the camera lens of taking machine 5, linkage 7 also comprises fine-adjusting unit 77.Fine-adjusting unit 77 comprises wire rope 771, is fixed on the leading block 773 of fixed support 71 and is fixed on the rotating shaft 775 of taking machine 5.Rotating shaft 775 is installed on fixed support 71, and can under the effect of external force, rotate.Wire rope 771 first ends can be fixedly connected on the second end of tension drag-line 75, and the second end of wire rope 771 is fixedly connected on rotating shaft 775 after walking around leading block 773.In the time clapping thing and move, first utilize tension drag-line 75 and push rod 731 to drive together fixed support 71 to move with support platform 73; Afterwards, wire rope 771 first ends are fixedly connected on to the second end of tension drag-line 75.Now, if it is asynchronous with the movement of support platform 73 to take the camera lens of machine 5, tension drag-line 75 will be tightened stressed.The pulling force tense wire rope 771 of tension drag-line 75, rotating shaft 775 drives the camera lens of taking machine 5 to rotate under the pulling force of wire rope 771, thus the camera lens that machine 5 is taken in further guarantee is synchronizeed with support platform 73.Preferably, whether adjust to the right place for the ease of judging fine-adjusting unit 77, on rotating shaft 775 and fixed support 71, be respectively equipped with corresponding zero graduation line, the wire rope 771 of fine-adjusting unit 77 drives the camera lens of taking machine 5 to turn to when the zero graduation line of rotating shaft 775 and the zero graduation line of fixed support 71 are alignd, and the zeroing fine setting of fine-adjusting unit 77 has been proofreaied and correct.Now, take machine 5 and adjusted in the angle of shooting of initial setting with thing to be clapped, thereby ensured that the camera lens of taking machine 5 synchronizes with thing to be clapped, shooting effect is provided.
For the ease of observing the zeroing state of taking machine 5, the zero graduation line place of above-mentioned rotating shaft 775 is fixed with a pointer 774.Pointer 774 along after the Axis Extension of vertical rotation axis 775 again bending extend to the top of the zero graduation line of fixed support 71.Fine-adjusting unit 77 is adjusted to pointer 774 and aligns with the zero graduation line of fixed support 71.Particularly, in the present embodiment, fixed support 71 also comprises rack platform 715, and rack platform 715 is fixed in rotating shaft 775 rotationally, and the zero graduation line of fixed support 71 is arranged on rack platform 715.The end extending after pointer 774 bendings is parallel with rack platform 715.
For fear of wire rope 771 problem such as tie a knot, in rotating shaft 775, fixed cover is provided with upper saw pulley 772.Upper saw pulley 772 is placed on rack platform 715, and with the dead in line of rotating shaft 775.The side face of upper saw pulley 772 be provided with for around to and the guiding annular groove 776 of accommodating wire rope 771.Leading block 773 is fixed on rack platform 715.The second end of wire rope 771 is walked around leading block 773, and after on along guiding annular groove 776 around upper saw pulley 772, then be fixed on rotating shaft 775.
Being connected and fixed and disconnecting of the second end for the ease of wire rope 771 first ends with tension drag-line 75, the second end of tension drag-line 75 is fixed with a permanent joint 751, and permanent joint 751 comprises the connecting rod 753 that is provided with tapped hole.Wire rope 771 first ends are fixed with a threaded stem 777.In the time finely tuning, threaded stem 777 is fixed in the tapped hole of connecting rod 753, so that wire rope 771 first ends are connected with the second end of tension drag-line 75.And, by rotary screwing thread bar 777, can adjust the stressed size of wire rope 771, thereby ensure that wire rope 771 has suitable pulling force that pointer 774 is alignd with the zero graduation line of fixed support 71.
In order to ensure to strain drawing high intensity and working life of drag-line 75, linkage 7 also comprises the power assistant spring 79 in extended state, and the opposite end difference flexible fastening of power assistant spring 79 is in the second end and the fixed support 71 of tension drag-line 75.Due to the effect of power assistant spring 79, make support platform 73 in mobile process, tension drag-line 75 has enough amount of deformation.And due to the elastic deformation force's of power assistant spring 79 effect, increase the relative movement of fixed support 71 with support platform 73, improved the camera lens and thing synchronous effect to be clapped of taking machine 5.Particularly, in the present embodiment, the second end of above-mentioned tension drag-line 75 is fixed with a fixing zip 754, and fixing zip 754 is provided with a drag hook 755 that is fixedly connected with power assistant spring 79 and wire rope 771 first ends.And permanent joint 751 also can be fixedly connected on fixing zip 754.
As embodiment of the present utility model, in the present embodiment, above-mentioned fixed support 71 includes four supporting foots 716, four rolling 711 and first, second, third totally three static pulley 713 that are fixed on rack platform 715.These four supporting foots 716 are fixed on rack platform 715 away from taking the bottom surface of machine 5, and being divided near the first row of support platform 73 with away from the second row of support platform 73 (: first row supporting foot 716 is less than second row supporting foot 716 and arrives the perpendicular distance of the first side wall face of support platform 73 to the perpendicular distance of the first side wall face of support platform 73) of 716 two one rows of these four supporting foots.Four rolling 711 is fixedly installed in respectively each supporting foot 716.Above-mentioned support platform 73 comprises two push rods 731, and this two push rod 731 is resisted against the roller 711 on difference first row supporting foot 716.
Incorporated by reference to reference to Fig. 3, between first row supporting foot 716, fixedly establish first crossbeam 717; Between second row supporting foot 716, fixedly establish second cross beam 718, and second cross beam 718 is positioned at same level with first crossbeam 717.First crossbeam 717 and second cross beam 718 are established respectively first and second static pulley 713 away from the bottom surface of support platform 73, and this first and second static pulley 713 is positioned on the straight line of the vertical background board 735 of same.The 3rd static pulley 713 is fixed in the side of the first crossbeam dorsad 717 of second cross beam 718.The second end of tension drag-line 75 is fixed on power assistant spring 79 respectively after upper first, second and third static pulley 713.As preferred implementation, second row supporting foot 716 is also fixed with the 3rd crossbeam 719 between rack platform 715 and second cross beam 718.The 3rd crossbeam 719 is provided with a fixed block 780 aliging with the 3rd static pulley 713, and the two ends of power assistant spring 79 are individually fixed in the second end of fixed block 780 and tension drag-line 75.More preferred, fixed block 780 comprise be fixed on relative two dunnages 781 of the 3rd crossbeam 719, for the fixing fixing rod 782 of power assistant spring 79 and be screwed together in respectively the two nut (not shown) at fixing rod 782 two ends.Each dunnage 781 is provided with one and adjusts through hole 784, and fixing rod 782 can slide along adjusting through hole 784, thereby adjusts the position of power assistant spring 79.In the time that fixing rod 782 slides into suitable position, tighten two nut (not shown) so that fixing rod 782 is fixed.
From the above: camera system of the present utility model utilizes the push rod 731 pushing tow rollers 711 of linkage 7, makes fixed support 71 at ground rotation; And utilize the tension drag-line 75 of linkage 7 to haul fixed support 71 simultaneously, make push rod 731 be resisted against all the time corresponding roller 711, thereby make push rod 731 drive fixed support 71 to move with support platform 73 together with tension drag-line 75, thereby realizing shooting machine 5 links with support platform 73, the object being synchronized with the movement to reach camera lens and thing to be clapped, simple in structure, easy to operate.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a linkage that makes camera lens synchronize with thing to be clapped, is characterized in that, it comprises for the support platform of fixing thing to be clapped, for fixed support and a tension drag-line of establishing shot machine;
The side wall surface of described support platform is extended with at least one push rod, and described fixed support and contacting point, ground are provided with at least three rollers being convenient to slip, are fixed with at least one static pulley on described fixed support;
Described push rod is resisted against one of them roller away from the end of described support platform, and the first end of described tension drag-line is fixed on described support platform, and the second end of described tension drag-line is fixed on described fixed support after walking around described static pulley.
2. the linkage that camera lens is synchronizeed with thing to be clapped according to claim 1, is characterized in that, also comprises fine-adjusting unit, the rotating shaft that described fine-adjusting unit comprises wire rope, is fixed on described support bracket fastened leading block and is fixed on described shooting machine; Described rotating shaft is rotatably installed on described fixed support, the first end of described wire rope is connected in the second end of described tension drag-line after described tension drag-line drives described fixed support to move again, and the second end of described wire rope is fixed on described rotating shaft after walking around described leading block.
3. the linkage that camera lens is synchronizeed with thing to be clapped according to claim 2, it is characterized in that, described fixed support is provided with zero graduation line, described rotating shaft and described support bracket fastened zero graduation line place are fixed with a pointer, and described pointer bends the top that extends to described support bracket fastened zero graduation line after the Axis Extension of vertical described rotating shaft again; Described fine-adjusting unit is adjusted described pointer and is alignd with described support bracket fastened zero graduation line.
4. the linkage that camera lens is synchronizeed with thing to be clapped according to claim 3, it is characterized in that, the second end place of described tension drag-line is also fixed with a permanent joint, described permanent joint comprises the connecting rod that is provided with tapped hole, the first end of described wire rope is fixed with a threaded stem, and described threaded stem is fixedly connected on the tapped hole of described connecting rod.
5. the linkage that camera lens is synchronizeed with thing to be clapped according to claim 2, it is characterized in that, described fixed support comprises rack platform, described leading block is fixed on described rack platform, described rotating shaft is rotating is fixed on described rack platform, and in described rotating shaft, be coaxially fixed with upper saw pulley, the side face of described upper saw pulley is provided with guiding annular groove; The second end of described wire rope along described guiding annular groove around described upper saw pulley on after be fixed on again described rotating shaft.
6. according to the linkage that camera lens is synchronizeed with thing to be clapped described in claim 1 to 5 any one, it is characterized in that, also comprise the power assistant spring in extended state, the opposite end of described power assistant spring is individually fixed in the second end and the described fixed support of described tension drag-line.
7. the linkage that camera lens is synchronizeed with thing to be clapped according to claim 6, is characterized in that, the second end place of described tension drag-line is also fixed with fixing zip, and described fixing zip is provided with the drag hook of a fixing described power assistant spring.
8. the linkage that camera lens is synchronizeed with thing to be clapped according to claim 6, it is characterized in that, described fixed support also comprises fixed block, described fixed block comprise relative two dunnages, fixing described power assistant spring wherein one end fixing rod and be screwed together in respectively two nuts at described fixing rod two ends, described in each, dunnage is provided with one and adjusts through hole, also can slide along described adjustment through hole through described adjustment through hole respectively in the two ends of described fixing rod, tighten described two nuts so that described fixing rod is fixed.
9. the linkage that camera lens is synchronizeed with thing to be clapped according to claim 6, is characterized in that, also comprises the backing plate that some thickness is different, and any one backing plate all can be fixed on described support platform, and for thing to be clapped described in supporting.
10. a camera system, it comprises shooting machine, it is characterized in that, and described camera system also comprises the linkage that camera lens is synchronizeed with thing to be clapped described in claim 1 to 9 any one, and described shooting machine is fixed on described fixed support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420239039.4U CN203836527U (en) | 2014-05-09 | 2014-05-09 | Linkage device capable of enabling camera lens and object to be shot to be synchronized and shooting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420239039.4U CN203836527U (en) | 2014-05-09 | 2014-05-09 | Linkage device capable of enabling camera lens and object to be shot to be synchronized and shooting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203836527U true CN203836527U (en) | 2014-09-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420239039.4U Expired - Fee Related CN203836527U (en) | 2014-05-09 | 2014-05-09 | Linkage device capable of enabling camera lens and object to be shot to be synchronized and shooting system |
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| Country | Link |
|---|---|
| CN (1) | CN203836527U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299403A (en) * | 2015-11-30 | 2016-02-03 | 苏州佳像视讯科技有限公司 | Quick adjustment structure of CCD camera |
-
2014
- 2014-05-09 CN CN201420239039.4U patent/CN203836527U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299403A (en) * | 2015-11-30 | 2016-02-03 | 苏州佳像视讯科技有限公司 | Quick adjustment structure of CCD camera |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20160509 |
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| CF01 | Termination of patent right due to non-payment of annual fee |