CN103513496A - Filter support - Google Patents
Filter support Download PDFInfo
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- CN103513496A CN103513496A CN201310379256.3A CN201310379256A CN103513496A CN 103513496 A CN103513496 A CN 103513496A CN 201310379256 A CN201310379256 A CN 201310379256A CN 103513496 A CN103513496 A CN 103513496A
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- intermediate plate
- filter support
- filter
- groove
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Abstract
The invention discloses a filter support which comprises a support body and filter clamps installed on the support body. The support body is overall of a square structure, a lens circular hole used for light fetching and camera shooting is formed in the middle of the support body, installation holes where the filter clamps are installed are formed in the two sides of the support body, a clamping groove where a connection ring is installed is formed in the back face of the support body, the periphery of the lens circular hole is surrounded with the clamping groove, a fixing block and a locking mechanism are arranged at the edge of the clamping groove, each filter clamp comprises pressing sheets, thin clamping sheets and clamping sheets, the pressing sheets, the thin clamping sheets and the clamping sheets are sequentially connected, the two ends of each thin clamping sheet are respectively provided with a downwards-curved clamping part, a connecting mechanism is arranged at the top of each pressing sheet, the filter clamps can be rapidly installed on the two sides of the filter support through the connecting mechanisms, and the number of the clamping sheets and the number of the thin clamping sheets of each filter clamp can be adjusted at will. According to the filter support, the support body is overall of the square structure, parasitic light can be prevented from entering the filter support when the filter support is used, filter clamp units can be rapidly and stably installed on the support body, and the camera shooting quality can be guaranteed through the special arrangement of the filter clamps.
Description
Technical field
The present invention relates to photographic goods field, particularly a kind of filter support.
Background technology
Along with the maturation of camera work and perfect, people also improve the requirement of photography thereupon, filter such as UV mirror (Ultra Violet), portrait filter, diffusion disk mirror, star sensor etc., be widely used in Professional Photography, shooting field as a kind of supplementary mode of Professional Photography.CPL refers to rotatory polarization mirror, or claims circular polarizer, is the abbreviation of English Circular-Polarizing Filters, for increasing color density, deepens sky blue, and outstanding white clouds are eliminated nonmetallic surface as the reflected light of glass or the water surface; Also can reduce the soft focus that the general mist of atmosphere causes in landscape shines, but not change the hue balancing of whole picture.When using CPL polariscope, need to adjust at any time the polariscopic angle of CPL, and often reverse CPL polariscope, while therefore coordinating with other filters, there is the effect of certain obstruction and impact photography.In order to coordinate different filters to use and obtain more intention photographic effects, there is a kind of filter support peripheral hardware, this filter support mainly comprises for installing the rack body of filter and supporting T-Ring, wherein T-Ring is mainly used in fixed support body, in prior art, filter support is provided with interior ring for being connected with T-Ring, descend two ends to be provided with three slide block pull-buttons and fixing slide block thereon, although can be connected with T-Ring very securely by three slide block pull-buttons, but while installing, comparatively bother and complexity, its installation process is: need first will adjust second of bottom pull-button, make corresponding second fixedly slide block stretch out, T-Ring draw-in groove is snapped into two of support bottom fixedly on slide block, pull-up support top pull-button again, then by support top near T-Ring, unclamp pull-button, elastic slide block is opened into T-Ring draw-in groove, two knobs of last trimming rack bottom, visualization, make T-Ring in the middle of support, if aim at T-Ring and support, can not affect photography.
Mirror folder is installed complicated, current mirror folder is by thin intermediate plate, intermediate plate, compressing tablet, to be one group to be successively fixed on filter support by screw, the filter quantity of placement as required and select to add thin intermediate plate and intermediate plate again, this class design all needs original mounted thin intermediate plate, intermediate plate, compressing tablet to take out when each interpolation, rearrange again and be installed on filter support, complex operation, is unfavorable for outdoor use; Current intermediate plate generally adopts middle part that bending part is upwards set in addition, by bending part, form the acting force of fixing len, this design easily causes some resin lens to present slight bending, and while making to take pictures, light cannot vertically enter camera lens, and the quality of taking pictures is affected; The filter support of prior art and mirror folder are subject to the restriction of technology, and when mirror folder is installed on filter support, the Nei Huan edge of filter support can be blocked a part by mirror folder, and existing filter backing thickness is thicker, and both defects cause camera lens wide field focus low.
Summary of the invention
The object of the present invention is to provide a kind of novel filter support.
According to an aspect of the present invention, a kind of filter support is provided, comprise rack body and be installed on mirror on rack body folder: the rack body integral body structure that is square, be provided in the middle getting the camera lens circular hole of light and shooting, the both sides of rack body are provided with for the mounting hole of mirror folder is installed, the rack body back side is provided with for the draw-in groove of T-Ring is installed, and the surrounding of this draw-in groove surrounding lens circular hole, is provided with fixed block and locking mechanism at draw-in groove edge; Mirror folder comprises compressing tablet, thin intermediate plate and the intermediate plate connecting successively, the two ends of thin intermediate plate are provided with reclinate clamping section, the top of compressing tablet is provided with bindiny mechanism, mirror folder can be installed on the both sides of filter support quickly by bindiny mechanism, and intermediate plate and the thin intermediate plate quantity of each mirror folder can arbitrarily be adjusted.
Especially, compressing tablet comprises compressing tablet and lower sheeting, the front end of described upper compressing tablet and lower sheeting is provided with the projection corresponding with the position, clamping section of thin intermediate plate, described lower sheeting and on compressing tablet be respectively equipped with joint pin and the connecting hole matching, on described joint pin, be provided with threaded interior hole, in like manner intermediate plate and thin intermediate plate are equipped with the connecting hole matching with joint pin, and the cooperation by joint pin and connecting hole can become mirror to press from both sides upper compressing tablet, lower sheeting, thin intermediate plate and intermediate plate fixed combination by screw.
Especially, the edge of one of upper compressing tablet or lower sheeting is provided with positioning strip, this positioning strip extends to form certain region along edge, another is provided with the locating slot matching with region, in like manner in the both ends of the surface up and down of intermediate plate, is respectively equipped with positioning strip and the locating slot of above-mentioned equal size.
Especially, two the mirror folders of take are a set of Jing Jia unit, and described filter support comprises Duo Taojingjia unit, and the intermediate plate of Mei Taojingjia unit and the quantity of thin intermediate plate are all different, and in described Jing Jia unit, thin intermediate plate quantity is N, and the quantity of intermediate plate is N-1.
Especially, mounting hole is the screw hole of being located at rack body dual-side edge, and this screw hole is communicated with the passageway of running through edge, the side of screw hole is located in this passageway, described bindiny mechanism comprises screw and the locating piece of being located at compressing tablet, the size in described locating piece and passageway matches, the diameter that is wider than screw in described passageway.
Especially, fixed block is arranged at the edge of draw-in groove, and a part for described fixed block extends to the top of draw-in groove, and it is the locating area of " recessed " that the extension of described fixed block and draw-in groove form Yi Ge cross section.
Especially, locking mechanism comprises knob base, knob and back-moving spring, described knob base is installed on draw-in groove edge, and described knob base becomes diagonal angle to distribute with fixed block, and described knob is installed on knob base, the bottom of this knob is connected with pressure surface, on pressure surface, be provided with a soft pad, pressure surface and soft pad all extend to the top of draw-in groove, play the fixedly effect of T-Ring, described back-moving spring is connected with knob, is located at knob base inside.
Especially, rack body is one-body molded by the processing of 6061T precision aluminium-alloy.
Especially, rack body surface is carried out hard anodized processing and is formed hardening oxidation rete.
The principle of work of filter support, rack body arranges draw-in groove, fixed orifice and knob, realizes the angle-inserting type of T-Ring and fixes, and the extending part of fixed orifice and knob does not come off and can rotate along draw-in groove after can making T-Ring insert, then turns round lower fixedly T-Ring by knob; The mirror folder of this rack body is external member independently, and Duo Taojingjia unit can be supportingly set, and the thin intermediate plate arranging on each Jing Jia unit all determine according to demand, only needs in use direct replacing need Jing Jia unit.
Beneficial effect of the present invention: the rack body integral body of the present invention structure that is square, can prevent entering of veiling glare during use.Draw-in groove of the present invention, fixed orifice and knob are all arranged at the back side of rack body, therefore can not affect shooting operation, the employing angle-inserting type of T-Ring is installed fixing, the setting of the extending part of fixed orifice and knob does not come off and can rotate along draw-in groove after can making T-Ring insert, by knob, turn round down fixedly T-Ring again, the present invention only needs directly T-Ring to be inserted to draw-in groove can aim at camera lens, no longer need to adjust the loaded down with trivial details actions such as position, install and regulate more conveniently, making photographic effects better.Mirror folder adopts separate unit setting, by the mounting groove that filter is installed that is combined to form of thin intermediate plate and intermediate plate or upper compressing tablet, can be equipped with according to the actual requirements the Jing Jia unit with varying number mounting groove, by bindiny mechanism, can fast stably mirror be pressed from both sides to cellular installation on rack body, while so taking, can arbitrarily change Jing Jia unit, to obtain the mounting groove of varying number, solve the problems such as replacing mirror folder difficulty of the prior art, use convenient, simple.The size of mirror folder is identical with rack body frame size, therefore after installation, there will not be the situation that stops camera lens, supports that camera lens wide field focus is wider, and less period-luminosity dim light effect.Specifically thin intermediate plate of the present invention is respectively arranged with two reclinate clamping sections at two ends, by the effect of clamping section, can realize the installation of filter, the setting of Liang Chu clamping section, when filter is installed, can produce two center of effort to filter, whole eyeglass can more be trended towards smooth, avoided to greatest extent the crooked situation of eyeglass of prior art, guarantee photographic quality.
Accompanying drawing explanation
Fig. 1 is the Facad structure schematic diagram of filter support of the present invention.
Fig. 2 is the structure schematic diagram of Fig. 1.
Fig. 3 is the structural representation of Fig. 1 medium-height trestle body.
Fig. 4 is a kind of structural representation of mirror folder.
Fig. 5 is the structure schematic diagram of upper clip.
Fig. 6 is the Facad structure schematic diagram of intermediate plate.
Fig. 7 is the structure schematic diagram of intermediate plate.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further detailed explanation.
Fig. 1 has schematically shown according to filter support of the present invention.
According to an aspect of the present invention, provide a kind of filter support, comprised as shown in Figure 1 rack body 001 and be installed on the mirror folder 002 on rack body 001:
As shown in Figures 2 and 3, the middle part of rack body 001 is provided for getting the camera lens circular hole 003 of light and shooting, rack body 001 both sides are provided with for the mounting hole 011 of mirror folder 002 is installed, wherein mounting hole 011 is for being located at the screw hole on rack body 001 dual-side edge, and this screw hole is communicated with the passageway 012 of running through edge, the side of screw hole is located in this passageway 012, rack body 001 back side is provided with for the draw-in groove 013 of T-Ring is installed, the surrounding of 013 surrounding lens circular hole 003 of this draw-in groove, at draw-in groove 013 edge, be provided with fixed block 014 and locking mechanism 015, wherein fixed block 014 is arranged at draw-in groove 013 edge, and a part for described fixed block 014 extends to the top of draw-in groove 013, it is the locating area of " recessed " that described fixed block 014 extension and draw-in groove 013 form Yi Ge cross section, locking mechanism 015 comprises knob base 151, knob 152 and back-moving spring (not shown), described knob base 151 is installed on draw-in groove 013 edge, described knob base 151 distributes with fixed block 014Cheng diagonal angle, described knob 152 is installed on knob base 151, this knob 152 bottom is connected with pressure surface, on pressure surface, be provided with a soft pad 153, pressure surface and soft pad 153 all extend to the top of draw-in groove 013, play the fixedly effect of T-Ring, described back-moving spring is connected with knob 152, be located at knob base 151 inside.
As shown in Figures 4 to 7, mirror folder 002 comprises compressing tablet, thin intermediate plate 023 and intermediate plate 024, thin intermediate plate 023 two ends are provided with reclinate clamping section 231, wherein compressing tablet comprises compressing tablet 021 and lower sheeting 022, the front end of upper compressing tablet 021 and lower sheeting 022 is provided with the projection 025 corresponding with 231 positions, thin intermediate plate 023 clamping section, the effect of projection 025 is to assemble rear projection 025 can form with clamping section 231 mounting groove of filter, lower sheeting 022 is provided with joint pin 221 in the present embodiment, upper compressing tablet 021 is provided with and joint pin 221 connecting hole 026 that matches, wherein joint pin 221 is provided with threaded interior hole 222, in like manner intermediate plate 024 and thin intermediate plate 023 are equipped with the connecting hole 026 matching with joint pin 221, lower sheeting 022Zhi edge is provided with positioning strip 027, this positioning strip 027 extends to form certain region along edge, upper compressing tablet 021 is provided with the locating slot 028 matching with region, in like manner in the both ends of the surface up and down of intermediate plate 024, be respectively equipped with the second positioning strip 241 and second locating slot 242 of above-mentioned equal size, positioning strip 027 presss from both sides and plays the auxiliary effect of fixing and locating at 002 o'clock at assembling mirror with the design of locating slot 028, makes to assemble convenient.Cooperation by joint pin 221 and connecting hole 026 can become mirror folder 002 by upper compressing tablet 021, lower sheeting 022, thin intermediate plate 023 and intermediate plate 024 fixed combination by screw, at upper compressing tablet 021 top, be provided with bindiny mechanism, mirror folder 002 can be installed on the both sides of filter support by bindiny mechanism quickly, above-mentioned bindiny mechanism comprises screw 291 and the locating piece of being located at compressing tablet 021, the size in described locating piece and passageway 012 matches, the diameter that is wider than screw 291 in described passageway 012, when mounted, first screw 291 is back-outed and made it expose screw rod from mirror folder 002, screw rod is passed to passageway 012, screw 291 is placed in mounting hole 011, now locating piece overlaps with passageway 012, play and prevent that mirror from pressing from both sides the function of 002 double swerve, again screw 291 is tightened and mirror can be pressed from both sides to 002 and be fixed on rack body 001.
In the present embodiment, two the mirror folders 002 of take are a set of Jing Jia unit, filter support of the present invention comprises Duo Taojingjia unit, the intermediate plate 024 of Mei Taojingjia unit and the quantity of thin intermediate plate 023 are all different and can adjust according to actual needs and arbitrarily, suppose that in each Jing Jia unit, thin intermediate plate 023 quantity is N, the quantity of intermediate plate 024 is N-1, can form N filter mounting groove, in this mirror folder 002, be provided with altogether three thin intermediate plates 023 and two intermediate plates 024, so can form three filter mounting grooves, these are only a kind of example wherein, the mounting groove quantity needing according to actual conditions, and thin intermediate plate 023 and the quantity of intermediate plate 024 are adjusted, at this, be no longer explained in detail,
The principle of work of filter support, rack body 001 arranges draw-in groove 013, fixed orifice and knob 152, realize the angle-inserting type of T-Ring and fix, the extending part of fixed orifice and knob 152 does not come off after can making T-Ring insert and can rotate along draw-in groove 013, then turns round lower fixedly T-Ring by knob 152; The mirror folder 002 of this rack body 001 is external member independently, and Duo Taojingjia unit can be supportingly set, and the thin intermediate plate 023 arranging on each Jing Jia unit all determine according to demand, only needs in use direct replacing need Jing Jia unit.
Beneficial effect of the present invention: the rack body 001 integral body of the present invention structure that is square, can prevent entering of veiling glare during use.Draw-in groove 013 of the present invention, fixed orifice and knob 152 are all arranged at the rack body 001 back side, therefore can not affect shooting operation, the employing angle-inserting type of T-Ring is installed fixing, the setting of the extending part of fixed orifice and knob 152 does not come off after can making T-Ring insert and can rotate along draw-in groove 013, by knob 152, turn round down fixedly T-Ring again, the present invention only needs directly T-Ring to be inserted to draw-in groove 013 can aim at camera lens, no longer need to adjust the loaded down with trivial details actions such as position, install and regulate more conveniently, making photographic effects better.Mirror folder 002 adopts separate unit setting, the mounting groove that filter is installed that is combined to form by thin intermediate plate 023 with intermediate plate 024 or upper compressing tablet 021, can be equipped with according to the actual requirements the Jing Jia unit with varying number mounting groove, by bindiny mechanism, can fast stably mirror be pressed from both sides to cellular installation on rack body 001, while so taking, can arbitrarily change Jing Jia unit, to obtain the mounting groove of varying number, solve replacing mirror of the prior art and press from both sides the problems such as 002 difficulty, use convenient, simple.The size of mirror folder 002 is identical with rack body 001 frame size, therefore after installation, there will not be the situation that stops camera lens, supports that camera lens wide field focus is wider, and less period-luminosity dim light effect.Specifically thin intermediate plate 023 of the present invention two ends are respectively arranged with two reclinate clamping sections 231, by the effect of clamping section 231, can realize the installation of filter, the setting of Liang Chu clamping section 231, when filter is installed, can produce two center of effort to filter, whole eyeglass can more be trended towards smooth, avoided to greatest extent the crooked situation of eyeglass of prior art, guarantee photographic quality.
The foregoing is only the preferred embodiment of the present invention.For the person of ordinary skill of the art, without departing from the concept of the premise of the invention, can also make some distortion and improvement, all belong to protection scope of the present invention.
Claims (10)
1. filter support, is characterized in that, comprises rack body and is installed on the mirror folder on rack body:
The described rack body integral body structure that is square, be provided in the middle getting the camera lens circular hole of light and shooting, the both sides of described rack body are provided with for the mounting hole of mirror folder is installed, the described rack body back side is provided with for the draw-in groove of T-Ring is installed, the surrounding of this draw-in groove surrounding lens circular hole, is provided with fixed block and locking mechanism at draw-in groove edge;
Described mirror folder comprises compressing tablet, thin intermediate plate and the intermediate plate connecting successively, the two ends of described thin intermediate plate are provided with reclinate clamping section, the top of described compressing tablet is provided with bindiny mechanism, described mirror folder can be installed on the both sides of filter support by bindiny mechanism quickly, and the size of mirror folder is identical with the size of rack frame, intermediate plate and the thin intermediate plate quantity of each mirror folder can arbitrarily be adjusted.
2. filter support according to claim 1, it is characterized in that, described compressing tablet comprises compressing tablet and lower sheeting, the front end of described upper compressing tablet and lower sheeting is provided with the projection corresponding with the position, clamping section of thin intermediate plate, described lower sheeting and on compressing tablet be respectively equipped with joint pin and the connecting hole matching, on described joint pin, be provided with threaded interior hole, in like manner intermediate plate and thin intermediate plate are equipped with the connecting hole matching with joint pin, cooperation by joint pin and connecting hole can be by screw by upper compressing tablet, lower sheeting, thin intermediate plate and intermediate plate fixed combination become mirror folder.
3. filter support according to claim 2, it is characterized in that, the edge of one of described upper compressing tablet or lower sheeting is provided with positioning strip, this positioning strip extends to form certain region along edge, another is provided with the locating slot matching with region, in like manner in the both ends of the surface up and down of intermediate plate, is respectively equipped with positioning strip and the locating slot of above-mentioned equal size.
4. filter support according to claim 3, it is characterized in that, two the mirror folders of take are a set of Jing Jia unit, described filter support comprises Duo Taojingjia unit, the intermediate plate of Mei Taojingjia unit and the quantity of thin intermediate plate are all different, in described Jing Jia unit, thin intermediate plate quantity is N, and the quantity of intermediate plate is N-1.
5. filter support according to claim 4, it is characterized in that, described mounting hole is the screw hole of being located at rack body dual-side edge, and this screw hole is communicated with the passageway of running through edge, the side of screw hole is located in this passageway, described bindiny mechanism comprises screw and the locating piece of being located at compressing tablet, and the size in described locating piece and passageway matches, the diameter that is wider than screw in described passageway.
6. filter support according to claim 1, it is characterized in that, described fixed block is arranged at the edge of draw-in groove, and a part for described fixed block extends to the top of draw-in groove, and it is the locating area of " recessed " that the extension of described fixed block and draw-in groove form Yi Ge cross section.
7. filter support according to claim 1, it is characterized in that, described locking mechanism comprises knob base, knob and back-moving spring, and described knob base is installed on draw-in groove edge, described knob base becomes diagonal angle to distribute with fixed block, described knob is installed on knob base, and the bottom of this knob is connected with pressure surface, is provided with a soft pad on pressure surface, pressure surface and soft pad all extend to the top of draw-in groove, play the fixedly effect of T-Ring, described back-moving spring is connected with knob, is located at knob base inside.
8. filter support according to claim 1, is characterized in that, described rack body is one-body molded by the processing of 6061T precision aluminium-alloy.
9. filter support according to claim 1, is characterized in that, described rack body surface is carried out hard anodized and processed formation hardening oxidation rete.
10. according to the principle of work of the filter support described in claim 1 to 9 any one, it is characterized in that, described rack body arranges draw-in groove, fixed orifice and knob, realizing the angle-inserting type of T-Ring fixes, the extending part of fixed orifice and knob does not come off and can rotate along draw-in groove after can making T-Ring insert, then turns round lower fixedly T-Ring by knob; The mirror folder of this rack body is external member independently, and Duo Taojingjia unit can be supportingly set, and the thin intermediate plate arranging on each Jing Jia unit all determine according to demand, only needs in use direct replacing need Jing Jia unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310379256.3A CN103513496B (en) | 2013-08-27 | 2013-08-27 | Filter support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310379256.3A CN103513496B (en) | 2013-08-27 | 2013-08-27 | Filter support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103513496A true CN103513496A (en) | 2014-01-15 |
| CN103513496B CN103513496B (en) | 2016-10-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310379256.3A Expired - Fee Related CN103513496B (en) | 2013-08-27 | 2013-08-27 | Filter support |
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| Country | Link |
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| CN (1) | CN103513496B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104820331A (en) * | 2015-05-04 | 2015-08-05 | 上虞市维肯摄影器材有限公司 | Filter lens support |
| CN106125459A (en) * | 2016-08-29 | 2016-11-16 | 常乐 | A kind of lens support frame |
| CN108803199A (en) * | 2018-09-11 | 2018-11-13 | 克诺影视传媒（北京）有限公司 | Glare filter fixed frame |
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| JP2001100296A (en) * | 1999-09-29 | 2001-04-13 | Canon Inc | Optical equipment |
| JP2001249373A (en) * | 2000-03-02 | 2001-09-14 | Mamiya Op Co Ltd | Polarizing filter guide device |
| CN103064166A (en) * | 2013-01-31 | 2013-04-24 | 史家奇 | Novel clamping piece for filter lens bracket |
| CN202975565U (en) * | 2012-11-28 | 2013-06-05 | 贾岩 | Photography equipment and an optical filter bearing device of the photography equipment |
| CN203117500U (en) * | 2013-03-21 | 2013-08-07 | 朴宁 | Optical filter carrying device and filming device |
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2013
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4390242A (en) * | 1980-03-26 | 1983-06-28 | Hoya Corporation | Detachable camera filter holder capable of being connected in series with a like filter holder |
| JP2001100296A (en) * | 1999-09-29 | 2001-04-13 | Canon Inc | Optical equipment |
| JP2001249373A (en) * | 2000-03-02 | 2001-09-14 | Mamiya Op Co Ltd | Polarizing filter guide device |
| CN202975565U (en) * | 2012-11-28 | 2013-06-05 | 贾岩 | Photography equipment and an optical filter bearing device of the photography equipment |
| CN103064166A (en) * | 2013-01-31 | 2013-04-24 | 史家奇 | Novel clamping piece for filter lens bracket |
| CN203117500U (en) * | 2013-03-21 | 2013-08-07 | 朴宁 | Optical filter carrying device and filming device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104820331A (en) * | 2015-05-04 | 2015-08-05 | 上虞市维肯摄影器材有限公司 | Filter lens support |
| CN106125459A (en) * | 2016-08-29 | 2016-11-16 | 常乐 | A kind of lens support frame |
| CN108803199A (en) * | 2018-09-11 | 2018-11-13 | 克诺影视传媒（北京）有限公司 | Glare filter fixed frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103513496B (en) | 2016-10-26 |
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Effective date of registration: 20170109 Address after: 516123 Guangdong city of Huizhou province Boluo County Yuanzhou town under the New South South Industrial Zone, Road No. 73 Patentee after: HUIZHOU PROGREY PRECISION OPTICAL CO., LTD. Address before: Guangdong province Dongguan City Chashan town 523000 five street village grass pond No. 49 Patentee before: The sharp filter equipment of Dongguan City platinum company limited |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161026 Termination date: 20180827 |