CN103309126A - Adjustable motor component on 3D (three dimensional) camera - Google Patents
Adjustable motor component on 3D (three dimensional) camera Download PDFInfo
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- CN103309126A CN103309126A CN2013102611081A CN201310261108A CN103309126A CN 103309126 A CN103309126 A CN 103309126A CN 2013102611081 A CN2013102611081 A CN 2013102611081A CN 201310261108 A CN201310261108 A CN 201310261108A CN 103309126 A CN103309126 A CN 103309126A
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- gear seat
- screw rod
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- linking arm
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Abstract
The invention discloses an adjustable motor component on a 3D (three dimensional) camera. The adjustable motor component on the 3D camera comprises a motor gear seat, a driving gear and a driven gear. The adjustable motor component on the 3D camera is characterized in that the driving gear and the driven gear which are disposed on the motor gear seat mesh with each other; the driving gear is connected with an output of a stepper motor installed in the motor gear seat; a connecting arm movably mounted on a side wall of the motor gear seat is provided with a strip groove fitted with a screw fixed on the side wall; the connecting arm is pressed and fixed through a nut connected on the end of the screw after the strip groove is sleeved on the screw; and the screw is capable of sliding in the strip groove when the nut is loosened. With one end of the connecting arm being a clamp structure, fine tuning of the motor gear seat relative to the connecting arm is achieved, the driven gear and a zoom ring can be guaranteed to be accurately meshed, and interference problems among three motor components can be solved at the same time, and thus, the 3D camera can be easily assembled.
Description
Technical field
The present invention relates to the optimal design of parts on the 3D video camera, is the adjustable motor assembly on the 3D video camera specifically.
Background technology
Development and growth in the living standard along with science and technology, people are also more and more higher to the requirement of vision imaging, vision imaging gradually by 2D towards the 3D Image Development, for this reason, the applicant has invented a kind of simple in structure, easy for installation, operate rapid and the high 3D solid-image photographing device of adjusting degree of accuracy, and applied for patent of invention (patent No. is CN201110361376.1) on November 15th, 2011, wherein, the synchronous focusing of two video cameras, it is to pass through stepper motor that zoom and aperture are regulated, gear and relevant control spinner are realized, take zoom as example, zoom ring on the video camera meshes with the output gear on the zoom controller (being the follower gear in the electric machine assembly), when the needs zoom, rotate the zoom spinner, the driven by motor output gear in the zoom controller rotates, thereby realizes the synchronous zoom of two video cameras.For this reason, this just must guarantee when mounted accurately engagement of the ring such as follower gear and zoom, but in the parts manufacturing of reality, installation process, will inevitably there be error, this just probably can't be so that the well engagement of the ring such as follower gear and zoom when assembling, thereby manufacturing and installation to parts have proposed very high technical requirement, and this can directly increase makes and installation cost, also easily causes the discarded and waste of parts; Simultaneously, electric machine assembly in the conventional art on it follower gear and the position of yoke configurations be relatively-stationary, three electric machine assemblies that corresponding zoom, focusing and aperture size are regulated can be set on each video camera, this in installation process because of reasons such as errors or consider the layout of complete machine, so that these three electric machine assemblies may produce mutual interference and can't install.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides the adjustable motor assembly on a kind of 3D video camera, it can be good at adapting to and compensating the error that occurs in the parts manufacturing of 3D video camera and the installation process, is conducive to improve installation effectiveness and the dirigibility of electric machine assembly.
The technical solution adopted for the present invention to solve the technical problems is:
Adjustable motor assembly on the 3D video camera, comprise the motor gear seat and be arranged on the motor gear seat and intermeshing master, follower gear, stepper motor also is installed in the motor gear seat, the output terminal of stepper motor connects with driving gear, be movably installed with linking arm on the sidewall of described motor gear seat, be fixed with screw rod on this sidewall, be provided with the bar-shaped trough suitable with described screw rod on the linking arm, linking arm was fixed by the nut that is connected to the screw rod end after described bar-shaped trough was placed on the screw rod, screw rod can slide in bar-shaped trough after unclamping nut, and an end of described linking arm is yoke configurations.
Improve as technique scheme, be provided with slide rail on the sidewall of described motor gear seat standing screw, screw rod is fixed on the slide rail, is provided with the chute suitable with slide rail on the described linking arm.
The invention has the beneficial effects as follows: the present invention is by fixing a screw rod at the sidewall of motor gear seat, screw rod extend in the bar-shaped trough of linking arm and can slide in bar-shaped trough, abandoned the tactic pattern that yoke configurations is fixed with motor gear seat one in the conventional art, so that when occurring because of the parts manufacturing, mistake is installed so that rings such as follower gear and zoom can't well mesh the time, can unclamp nut, screw rod can move in the bar-shaped trough of linking arm, realize the fine setting of the relative linking arm of motor gear seat, guarantee the accurate engagement of the rings such as follower gear and zoom, guarantee the zoom of two video cameras, the adjusting of focusing etc. is strictly synchronous, and reduced manufacturing and installation requirement to parts, reduced the discarded and waste of parts; Simultaneously, when zoom, focusing and the aperture size of video camera are regulated three electric machine assemblies appearance during mutual the interference, can unclamp nut, with motor gear seat Rotate 180 ° in vertical plane, thereby can be in the situation that electric machine assembly not be disassembled the adjustment that realizes the motor gear seat from 3D video camera frame, well solve the interference problem between three electric machine assemblies, be convenient to the assembling of 3D video camera, the present invention also has the characteristics such as simple and reasonable compactness, easy for installation, implementation cost is low.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is another angle schematic diagram of Fig. 1;
Fig. 3 is decomposing schematic representation of the present invention;
Fig. 4 is partial exploded view of the present invention.
Embodiment
The present invention is further detailed explanation below in conjunction with drawings and Examples.
Referring to Fig. 1 ~ Fig. 4, adjustable motor assembly on the 3D video camera of the present invention, comprise motor gear seat 1 and be arranged on the motor gear seat 1 and intermeshing master, follower gear 2,3, stepper motor 4 also is installed in the motor gear seat 1, the output terminal of stepper motor 4 connects with driving gear 2, be movably installed with linking arm 5 on the sidewall 11 of described motor gear seat 1, be fixed with screw rod 6 on this sidewall 11, be provided with the bar-shaped trough 51 suitable with described screw rod 6 on the linking arm 5, linking arm 5 was fixed by the nut 7 that is connected to screw rod 6 ends after described bar-shaped trough 51 was placed on the screw rod 6, unclamp nut 7, screw rod 6 can slide in bar-shaped trough 51, one end of described linking arm 5 is yoke configurations 52, whole electric machine assembly can be installed on the frame of 3D video camera by the second screw rod 53 and 54 lockings of the second nut after yoke configurations 52 being placed on the frame of 3D video camera.
Be provided with power supply and the integrated socket 14 of signal at motor gear seat 1, be used for the rotation to stepper motor 4 power supplies and control step motor 4.Consider that stepper motor is because of himself characteristic, may occur in the course of the work losing the step, the phenomenons such as stall or location are inaccurate, this will cause the focusing of two video cameras in the adjustment process of 3D video camera, the adjusting of zoom or aperture size is also asynchronous, therefore, can a Data Detection gear 8 be set at motor gear seat 1, this Data Detection gear 8 and follower gear 3 engagements, scrambler 9 is installed in the motor gear seat 1, Data Detection gear 8 connects with scrambler 9, the amount of spin that records follower gear 3 by Data Detection gear 8 also is input to this amount of spin in the scrambler 9, whether just can judge stepper motor 4 by scrambler 9 occurs losing the step, the inaccurate phenomenon in stall or location, scrambler 9 can feed back to the amount of spin of the follower gear 3 that detects the control module that control step motor 4 rotates, thereby stepper motor 4 is realized the stepping compensation, guarantee the zoom that two video cameras are corresponding, focus identical with the regulated quantity of aperture size, well improved the shooting effect of 3D photography.
In the present embodiment, for guaranteeing the aesthetic property of whole electric machine assembly, can a flap 12 be installed at motor gear seat 1, this flap 12 covers driving gear 2 and Data Detection gear 8, forms an arcwall face 13 of stepping down follower gear 3 in the side of this flap 12.
Principle of work of the present invention is such: when occurring because of the parts manufacturing, alignment error is so that rings such as follower gear 3 and zoom can't well mesh the time, can unclamp nut 7, screw rod 6 can move in the bar-shaped trough 51 of linking arm 5, for ease of move the more exactly of motor gear seat 1 relative to linking arm 5, disperse 6 of screw rods stressed, be provided with slide rail 15 on the sidewall 11 of described motor gear seat 1 standing screw 6, screw rod 6 is fixed on the slide rail 15, be provided with the chute 55 suitable with slide rail 15 on the described linking arm 5, these above-mentioned structures have realized the fine setting of motor gear seat 1 relative linking arm 5, guarantee the accurate engagement of the rings such as follower gear 3 and zoom, guarantee the zoom of two video cameras, the adjusting of focusing etc. is strictly synchronous, and reduced manufacturing and installation requirement to parts, reduced the discarded and waste of parts;
When zoom, focusing and the aperture size of video camera are regulated three electric machine assemblies appearance during mutual the interference, can unclamp nut 7, with motor gear seat 1 Rotate 180 ° in vertical plane, thereby can be in the situation that electric machine assembly not be disassembled the adjustment that realizes motor gear seat 1 from 3D video camera frame, well solve the interference problem between three electric machine assemblies, be convenient to the assembling of 3D video camera.
The above be better embodiment of the present invention, but the present invention is not limited to above-described embodiment, as long as it reaches technique effect of the present invention with any same or similar means, all should fall within protection scope of the present invention.
Claims (2)
1.3D the adjustable motor assembly on the video camera, comprise the motor gear seat and be arranged on the motor gear seat and intermeshing master, follower gear, stepper motor also is installed in the motor gear seat, the output terminal of stepper motor connects with driving gear, it is characterized in that: be movably installed with linking arm on the sidewall of described motor gear seat, be fixed with screw rod on this sidewall, be provided with the bar-shaped trough suitable with described screw rod on the linking arm, linking arm was fixed by the nut that is connected to the screw rod end after described bar-shaped trough was placed on the screw rod, screw rod can slide in bar-shaped trough after unclamping nut, and an end of described linking arm is yoke configurations.
2. the adjustable motor assembly on the 3D video camera according to claim 1, it is characterized in that: be provided with slide rail on the sidewall of described motor gear seat standing screw, screw rod is fixed on the slide rail, is provided with the chute suitable with slide rail on the described linking arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102611081A CN103309126A (en) | 2013-06-26 | 2013-06-26 | Adjustable motor component on 3D (three dimensional) camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102611081A CN103309126A (en) | 2013-06-26 | 2013-06-26 | Adjustable motor component on 3D (three dimensional) camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103309126A true CN103309126A (en) | 2013-09-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102611081A Pending CN103309126A (en) | 2013-06-26 | 2013-06-26 | Adjustable motor component on 3D (three dimensional) camera |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104125402A (en) * | 2014-07-31 | 2014-10-29 | 郭社健 | Wireless control system for camera lens |
| CN105163016A (en) * | 2015-09-30 | 2015-12-16 | 江门市圆美道科技有限公司 | Wireless control receiver of shooting equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11142929A (en) * | 1997-11-11 | 1999-05-28 | Asahi Optical Co Ltd | Composite gear and drive transmission mechanism provided with the same |
| US20080186599A1 (en) * | 2007-02-05 | 2008-08-07 | Juergen Nussbaum | Apparatus and method for setting a parameter of a lens of a television , video or studio camera |
| CN102402116A (en) * | 2011-11-15 | 2012-04-04 | 严文骏 | Three-dimensional image shooting device |
| CN202975568U (en) * | 2012-10-26 | 2013-06-05 | 严文骏 | Camera adjustable sliding seat of stereoscopic photograph shooting apparatus |
| CN203376544U (en) * | 2013-06-26 | 2014-01-01 | 郭社健 | Adjustable motor assembly on 3D camera |
-
2013
- 2013-06-26 CN CN2013102611081A patent/CN103309126A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11142929A (en) * | 1997-11-11 | 1999-05-28 | Asahi Optical Co Ltd | Composite gear and drive transmission mechanism provided with the same |
| US20080186599A1 (en) * | 2007-02-05 | 2008-08-07 | Juergen Nussbaum | Apparatus and method for setting a parameter of a lens of a television , video or studio camera |
| CN102402116A (en) * | 2011-11-15 | 2012-04-04 | 严文骏 | Three-dimensional image shooting device |
| CN202975568U (en) * | 2012-10-26 | 2013-06-05 | 严文骏 | Camera adjustable sliding seat of stereoscopic photograph shooting apparatus |
| CN203376544U (en) * | 2013-06-26 | 2014-01-01 | 郭社健 | Adjustable motor assembly on 3D camera |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104125402A (en) * | 2014-07-31 | 2014-10-29 | 郭社健 | Wireless control system for camera lens |
| CN104125402B (en) * | 2014-07-31 | 2018-03-20 | 江门市彼得莫菲科技有限公司 | A kind of camera lens wireless control system |
| CN105163016A (en) * | 2015-09-30 | 2015-12-16 | 江门市圆美道科技有限公司 | Wireless control receiver of shooting equipment |
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Application publication date: 20130918 |