CN2472042Y - Lens support for video frequency show table - Google Patents
Lens support for video frequency show table Download PDFInfo
- Publication number
- CN2472042Y CN2472042Y CN 01216421 CN01216421U CN2472042Y CN 2472042 Y CN2472042 Y CN 2472042Y CN 01216421 CN01216421 CN 01216421 CN 01216421 U CN01216421 U CN 01216421U CN 2472042 Y CN2472042 Y CN 2472042Y
- Authority
- CN
- China
- Prior art keywords
- camera lens
- strut
- utility
- supporting frame
- video showing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a camera supporting device for a video frequency revelation desk, belonging to the technical field of video frequency instruments. The utility model comprises a support frame, a support pedestal arranged on the support frame and used to arrange a support bar, the support bar, and a camera support frame connected with the support bar. The utility model is characterized in that: the support pedestal and the support frame are connected movably; two cam-type disk positioning plates are arranged on the two shaft ends of a connecting shaft; the positioning plates are provided with a gap; the locating shaft on the support frame is corresponded to the gap. The utility model has the advantages that: the positioning is accurate; the misunderstanding of the user cannot cause device damages; the telescopic adjustment of the support bar and the horizontal and vertical adjustment of the camera can be realized simultaneously.
Description
The utility model relates to the video instrument equipment technical field, relates in particular to the used camera lens support device of a kind of video showing platform.
The video showing platform that puts into production at present and use obtains bigger progress in application that is accompanied by electronic technology and evolution, particularly multiple function of use that adapts with modern science and technology and the characteristics of depositing are developed, but, the camera lens support device that is installed on the video showing platform lacks unsatisfactory, mainly be to be that the supporting base that strut will be installed flexibly connects with the supporting frame that is packed on the show stand as video showing platform camera lens support device and show stand binding site, supporting base can rotate by the support and connection axle on supporting frame, to reach the angle of adjusting whole camera lens support device, because its disc type location plate is for waiting circle structure, thereby when using, the user is easy to generate misunderstanding, think that supporting frame can infinitely lift, thereby generation continues to lift backward the camera lens support device, cause the positioning rod dieback at off-position, cause the damage of part component.All be single straight-bar mostly as the strut in the camera lens support device in addition, not flexible, thereby can not adjust the height of camera lens preferably, though there is individual product to have telescopic strut, but also because of screens playback reproducer unreasonable structure set between loop bar and the pull bar, in use often cause reed stuck in loop bar, pull bar can not put in place in playback, cause flexible malfunctioningly, bring the inconvenience of using process.
The purpose of this utility model is to improve the deficiency of prior art, and provides a kind of camera lens to lift accurate positioning, not the video showing platform camera lens support device of fragile component.
Another purpose of the present utility model provides a kind of scalable, strut that the screens playback is rational in infrastructure, easy to use, to adjust the height of video showing platform camera lens.
The purpose of this utility model is achieved by following technical solution, a kind of video showing platform camera lens support device, it by the supporting frame that is connected with video showing platform, be positioned at the supporting base that is used to install strut on the supporting frame, strut and the camera lens supporting frame that is connected with strut is formed, its special way is that this video showing platform camera lens support device comprises between supporting base and the supporting frame for flexibly connecting, the two disk positioning plates that are cammingly are positioned at the coupling shaft two axial ends, positioning plate is provided with breach, and the positioning shaft on the supporting frame is corresponding with breach; The end of strut and camera lens supporting frame connection are provided with and not only can horizontally rotate but also vertically rotating rotating mechanism.
Compared with the prior art the utility model has following good effect and characteristics: first technical solution adopted in the utility model is the coupling shaft that flexibly connects between supporting base and the supporting frame, its two end part adopt cammingly disk positioning plate to carry out the spacing of maximum activity angle, thereby overcome can infinitely lift in the prior art, the disadvantage of the easy dieback of positioning rod, reach and do not damage component, lift the purpose of accurate positioning; It two is because the strut taked of the utility model is the sleeve pipe shrinking structure, and the screens playback reproducer is set at the socket binding site, strut can be stretched, the original bearing height that had both kept strut, can adjust its bearing height again in good time, and be convenient to maintenance by playback is folding, make using process convenient flexibly, thereby overcome non-retractable disadvantage in the prior art; Its three be since in the utility model the screens playback reproducer be to take the pull bar lower end is increased plug, one end of spring sheet is fixed on the lower end of pull bar, the technological scheme that has screens pin in location on the spring sheet, thereby guarantee that spring sheet, locating stud are all the time with the motion campaign of pull bar, it is stuck at loop bar to have overcome in the prior art reed, cause the pull bar malfunctioning disadvantage of stretching, reaching and being convenient to flexible location, purpose easy to use; Its four be the utility model between strut and camera lens supporting frame, take to be provided with horizontally rotate, the rotating mechanism of vertical rotation, but guaranteed device described in the utility model both horizontal adjustemt in use, can vertically adjust again, thereby make the video showing platform camera lens more convenient and flexible, so that bring into play its due function and effect more.
The concrete structure of a kind of video showing platform camera lens of the utility model support device is provided by the following drawings and embodiment.
Fig. 1 is a structural representation of a kind of video showing platform camera lens of the utility model support device;
Fig. 2 is another structural representation of a kind of video showing platform camera lens of the utility model support device;
Fig. 3 is the left view of Fig. 2;
Fig. 4 is the partial enlarged drawing of Fig. 3.
Describe the specific structural details and the using process of a kind of video showing platform camera lens of the utility model support device in detail below in conjunction with accompanying drawing.
Embodiment 1
A kind of video showing platform camera lens support device (referring to accompanying drawing 1), it is by the supporting frame 1 of fixedlying connected with video showing platform by screw, there is a support 2 that connects as one by screw with supporting frame 1 top of supporting frame 1, middle part suit one torsion spring 10 of coupling shaft 11, the upper end of torsion spring 10 is stuck on the inwall of strut 14, the lower end of torsion spring 10 be stuck in support 2 hard-wired connecting rods 12 on, two outsides of torsion spring 10 are movably installed with support 2 respectively according to this on the coupling shaft 11, packing ring 9, supporting base 13, packing ring 9, the axle split washer 6 that is cam plate positioning plate 7 and shaft end location, by screw it is positioned between positioning plate 7 and the supporting base 13 and fixedly connected, one end of coupling shaft 11 stretches out supporting base 13 and is processed with groove at its axle head, hang an extension spring 5 in the groove, the other end of its extension spring 5 hangs over the shaft end of positioning shaft 3, positioning shaft 3 movable supporting on support 2 and by screw thread with connect as one by sheet 8, make its movable set by sheet 8 middle parts on coupling shaft 11 by its elliptical aperture that has, position by split washer 6 by the outside of sheet 8; Be and be processed with at least three breach 4 on the cam plate positioning plate 7, positioning shaft 3 be positioned at positioning plate 7 under, when detent position, its positioning shaft 3 just in time is stuck in the breach 4, the lower end interference of strut 14 is inserted in the supporting base 13, strut 14 is oval rhs-structure, the upper end interference suit one rotating shaft supporting base 15 of strut 14, loosening for preventing it, also can it be fixedlyed connected with strut 14 by the screw ways of connecting, the upper end of rotating shaft supporting base 15 is provided with boss 16 in a tubular form, rotating shaft supporting cover 17 is movably arranged on the boss 16, rotating shaft supporting cover 17 is processed with blind hole with contacting on the wall platform of boss 16, be placed with spring 18, steel ball 19, by screw connecting mode rotating position sheet 20 is fixedlyed connected with rotating shaft supporting base 15 on rotating shaft supporting cover 17 and the boss 16 contacted end faces, be processed with the hole that is less than steel ball 19 diameters with 19 corresponding parts of steel ball on the rotating position sheet 20, be beneficial to horizontally rotate the location.One side of rotating shaft supporting cover 17 is provided with and is 90 ° connecting lever 21 with it, the external part of connecting lever 21 is boss in a tubular form, camera lens rotary support frame 22 movable sets are in the boss outside of connecting lever 21 external parts, be processed with blind hole on the boss tube wall of connecting lever 21 external parts, be placed with spring 23, steel ball 24, and connecting lever 21 fixedlyed connected camera lens rotating position sheet 25 with screw connecting mode with camera lens rotary support frame 22 contacted ends with connecting lever 21, camera lens rotating position sheet 25 and steel ball 24 corresponding sections are processed with the hole less than steel ball 24 diameters, and camera lens supporting frame 26 is fixedlyed connected with the camera lens rotary support frame by screw.More than constitute a static structure of a kind of video showing platform camera lens of the utility model support device.
A kind of video showing platform camera lens support device (referring to accompanying drawing 2, accompanying drawing 3, accompanying drawing 4), its structure setting and characteristics are except that identical with embodiment 1, its difference is that strut 14 is two-section, is extendable sleeve structure, and the junction is provided with the screens playback reproducer between the two-section strut 14.Described extendable sleeve structure, be go up cutting of strut 14 can movable set among following section, can stretch.Described screens playback reproducer is fixedly setting sleeve 27 of suit of the lower end will be on the strut 14 cut, a fixedly connected leaf spring 28 on the setting sleeve 27, the middle and upper part of leaf spring 28 fixedly mounts a cylinder locating stud 29, following section upper end portion of strut 14 fixedly suit one strut is pullover 30, a side of strut pullover 30 be equipped with leaf spring 28 on cylinder locating stud 29 corresponding buttons 31.It more than is another static structure of a kind of video showing platform camera lens of the utility model support device.
When a kind of video showing platform camera lens of the utility model support device when coming into operation, at first, camera lens support device and video showing platform are installed, and can formally be used after connecting relevant circuit according to the general requirement of its video showing platform.When using, can press button earlier with hand by sheet 8, the breach 4 that positioning shaft 3 is broken away from the positioning plate 7, lift the camera lens support device with the another hand, can adjust the angle of strut 14 and video showing platform working plane as required, be generally and be adjusted between 40 °-60 °, unclamp button, can locate automatically by sheet 8; Because the utility model changes positioning plate 7 into and is the cam plate structure, when its strut 14 lifts to maximum angle, the convex portion of positioning plate 7 just in time with support 2 on positioning shaft 3 join, the problem that can not cause dieback or damage component takes place.Do not reach the height of requirement as the camera lens support device, available hand cuts going up of strut 14 and pulls out, by the 29 automatic screens of the cylinder locating stud on the leaf spring 28, location, need only during its playback and press the button 31 with hand, make cylinder locating stud 29 leave the positioning port that strut cuts the upper end portion for 14 times, can make on the strut 14 and cut in following section that is withdrawn into strut 14.When the position is improper on the working panel of camera lens at video showing platform, available hand directly horizontally rotates, to adjust its position, when camera lens and working panel out of plumb maybe need be adjusted, can directly rotate the vertical angle of camera lens and working panel with hand, thereby realize the different adjustment of camera lens, also can leave working panel and absorb other video information, make the bigger effect of its performance in the upper horizontal direction and the Vertical direction of working panel.
Claims (2)
1, a kind of video showing platform camera lens support device, it by the supporting frame that is connected with video showing platform, be positioned at the supporting base that is used to install strut on the supporting frame, strut and the camera lens supporting frame that is connected with strut is formed, it is characterized in that this video showing platform camera lens support device comprises between supporting base and the supporting frame for flexibly connecting, the two disk positioning plates that are cammingly are positioned at the coupling shaft two axial ends, positioning plate is provided with breach, and the positioning shaft on the supporting frame is corresponding with breach; The end of strut and camera lens supporting frame connection are provided with and not only can horizontally rotate but also vertically rotating rotating mechanism.
2, video showing platform camera lens support device according to claim 1 is characterized in that described strut is extendable sleeve structure and is provided with the screens playback reproducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01216421 CN2472042Y (en) | 2001-02-23 | 2001-02-23 | Lens support for video frequency show table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01216421 CN2472042Y (en) | 2001-02-23 | 2001-02-23 | Lens support for video frequency show table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2472042Y true CN2472042Y (en) | 2002-01-16 |
Family
ID=33634835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01216421 Expired - Fee Related CN2472042Y (en) | 2001-02-23 | 2001-02-23 | Lens support for video frequency show table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2472042Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7310116B2 (en) | 2002-05-11 | 2007-12-18 | Samsung Techwin Co., Ltd. | Camera support structure of video presenter and video presenter adopting the same |
| CN102645163A (en) * | 2012-04-01 | 2012-08-22 | 苏州怡信光电科技有限公司 | Image measuring instrument |
| CN103968201A (en) * | 2014-04-22 | 2014-08-06 | 吴静 | Temporary supporting foot |
| CN104358977A (en) * | 2014-11-24 | 2015-02-18 | 成都布林特信息技术有限公司 | Novel multi-functional adjustable photographing bracket |
-
2001
- 2001-02-23 CN CN 01216421 patent/CN2472042Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7310116B2 (en) | 2002-05-11 | 2007-12-18 | Samsung Techwin Co., Ltd. | Camera support structure of video presenter and video presenter adopting the same |
| CN102645163A (en) * | 2012-04-01 | 2012-08-22 | 苏州怡信光电科技有限公司 | Image measuring instrument |
| CN103968201A (en) * | 2014-04-22 | 2014-08-06 | 吴静 | Temporary supporting foot |
| CN104358977A (en) * | 2014-11-24 | 2015-02-18 | 成都布林特信息技术有限公司 | Novel multi-functional adjustable photographing bracket |
| CN104358977B (en) * | 2014-11-24 | 2016-12-07 | 绍兴上虞百传工业产品设计有限公司 | A kind of scalable photography bracket |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206943713U (en) | A kind of height-adjustable LED television mounting bracket | |
| CN2472042Y (en) | Lens support for video frequency show table | |
| CN210574369U (en) | Angle control's tall and erect projecting apparatus of ann is used in teaching | |
| CN215347594U (en) | Conference tablet computer quickly fixed on conference table | |
| CN108799706A (en) | A kind of household electrical appliance rack convenient for adjusting | |
| CN212273564U (en) | Data acquisition unit telescopic support frame | |
| CN210687592U (en) | Front maintenance support of concatenation large-size screen | |
| CN220191002U (en) | Special fixed bolster of film and television recording | |
| CN2803172Y (en) | Ratary telescop clothe hanger | |
| CN219712768U (en) | Ceiling projector convenient to install | |
| CN220091459U (en) | Iron stand for biological experiments | |
| CN219247975U (en) | Switch with adjustable fixing device | |
| CN219282831U (en) | Projection equipment convenient to operation uses | |
| CN211184181U (en) | Fixing frame capable of adjusting angle for mounting sound box | |
| CN219389127U (en) | Support convenient to equipment | |
| CN220893443U (en) | Environment monitoring device | |
| CN219537764U (en) | Portable quick assembly disassembly drawing board frame | |
| CN211344654U (en) | Adjustable desktop computer support frame | |
| CN218845579U (en) | Multifunctional display screen exhibition support | |
| CN219954927U (en) | Photographic tripod with good stability | |
| CN212430228U (en) | Rotating base supported by double feet | |
| CN212456195U (en) | Projector mounting bracket | |
| CN218037132U (en) | Detection tool for electronic product | |
| CN216019780U (en) | Can draw aluminium alloy workstation of draft | |
| CN219453441U (en) | Floor display bracket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |