CN210776137U - Lens filter support capable of independently rotating and adjusting filter lens - Google Patents
Lens filter support capable of independently rotating and adjusting filter lens Download PDFInfo
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- CN210776137U CN210776137U CN201921562195.3U CN201921562195U CN210776137U CN 210776137 U CN210776137 U CN 210776137U CN 201921562195 U CN201921562195 U CN 201921562195U CN 210776137 U CN210776137 U CN 210776137U
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Abstract
The utility model relates to a but lens filter support of independent rotation regulation filter lens, including lens adapter ring and filter support, the lens adapter ring sets up the back at the filter support rotatable, with locking, the front of filter support is including the filter mounting bracket with the axle center, the filter mounting bracket includes the filter sub-mounting bracket of the above two-layer mutual pivoted, every layer be equipped with the relative lens clamping piece that sets up in two intervals on the filter sub-mounting bracket. During the use, the user both can rotate the adjustment to all filter lenses on the filter support simultaneously, can rotate the adjustment to the filter lens of every layer of filter lens sub-mounting bracket alone again, and it is wide to be suitable for the shooting environment, and the filter effect changes more various, effectively promotes shooting effect and shooting quality, uses very nimble, convenient, and the operation is also very simple, light, and simple structure, compactness moreover is favorable to production and processing and use, has very strong market competition.
Description
Technical Field
The utility model belongs to the technical field of photographic goods, in particular to but lens filter support of independent rotation regulation filter lens piece.
Background
At present, shooting equipment such as cameras and video cameras in the market generally mount different filter lenses through a filter support in front of a lens in the using process so as to achieve different effects. Moreover, the existing filter supports comprise a lens connecting ring and a filter support; however, the applicant found that: the adapter ring body of camera lens adapter ring can assemble integrative with filter support mutual rotation, installs the filter lens of multi-disc difference through the lens clamping piece on the filter support moreover, can only rotate all filter lenses simultaneously and adjust in the use, can't satisfy the composition demand of various different shooting environments at all, seriously influences the shooting quality.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned problem that exists among the prior art, the utility model provides a both can rotate the adjustment to all filter lenses on the filter support simultaneously, can rotate the adjustment to the filter lens of every layer of filter lens sub-mounting bracket alone again, and it is wide to be suitable for the shooting environment, and the filter effect changes various, uses very nimble, convenient, easy operation's camera lens filter support.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides a but camera lens filter support of independent rotation regulation filter lens, including camera lens adapter ring and filter support, the camera lens adapter ring sets up the back at the filter support rotatably, lockingly, the front of filter support is including the filter mounting bracket with the axle center, the filter mounting bracket includes the filter sub-mounting bracket of the mutual pivoted more than two-layer, every layer be equipped with the relative lens clamping piece that sets up in two intervals on the filter sub-mounting bracket.
Further, every layer filter lens sub-installation frame includes ring carrier and two lens clamping pieces, two the lens clamping piece interval sets up relatively on ring carrier, and the ring carrier of adjacent two-layer filter lens sub-installation frame can connect together with mutual rotation moreover.
Furthermore, the annular supports of the two adjacent layers of filter lens sub-mounting frames are mutually rotatably connected together through the rotary clamping position and the clamping part.
Furthermore, through holes are formed in the middles of two adjacent layers of the annular supports, a rotary clamping position is arranged on the hole wall of the through hole of one layer of the annular support and is a circular groove or more than two circular arc-shaped grooves, a clamping part is arranged on one side, facing the other layer of the annular support, of the other layer of the annular support, and a protrusion is arranged on the clamping part; during assembly, the clamping part is movably arranged in the through hole, and the bulge can be clamped in the circular groove or the circular arc-shaped groove in a reciprocating manner.
Furthermore, the clamping part is a circular clamping edge which is coaxial with the through hole, the bulge is a circular convex rib arranged on the outer side surface of the circular clamping edge or a convex block which is annularly distributed on the outer side surface of the circular clamping edge, and the circular convex rib and the convex block can be clamped in the circular groove in a reciprocating manner; or the clamping parts are more than two clamping pins which are annularly distributed on the annular support, the bulges are convex blocks arranged on the outer side surfaces of the clamping pins, and the convex blocks of the more than two clamping pins can be clamped in the more than two arc-shaped grooves in a reciprocating manner respectively.
Further, the clamping part, the bulge and the annular support are of an integrated structure.
Furthermore, through holes are formed in the middles of two adjacent layers of the annular supports, the surfaces, opposite to the two layers of the annular supports, of the annular supports are respectively provided with an annular clamping position and a clamping portion, the annular clamping positions are coaxial with the through holes, the annular clamping positions are circular grooves with L-shaped sections, and the clamping portions are clamped in the circular grooves in a reciprocating mode, and the sections of the clamping portions are L-shaped.
Further, the clamping part and the annular support are of an integrated structure.
Furthermore, the filter lens mounting rack comprises a front layer of filter lens sub-mounting rack and a rear layer of filter lens sub-mounting rack which can rotate mutually, and the front layer of filter lens sub-mounting rack and the rear layer of filter lens sub-mounting rack both comprise an annular support and two lens clamping pieces; the two lens clamping pieces of the filter lens sub-mounting rack positioned at the rear part are oppositely arranged on the rear side surface of the annular bracket at intervals and are fixedly connected with the lens connecting ring; the two lens clamping pieces of the filter lens mounting rack positioned in front are oppositely arranged on the front side surface of the annular support at intervals, and the annular support of the filter lens mounting rack is connected with the annular support in a mutually rotatable manner.
Furthermore, through holes are formed in the middle of the annular supports of the front layer of the filter lens mounting frame and the rear layer of the filter lens mounting frame, a rotary clamping position is arranged on the hole wall of the through hole of the annular support of the filter lens mounting frame positioned at the rear part, the rotary clamping position is a circular groove, a clamping part is arranged on one side, facing the annular support of the rear filter lens mounting frame, of the annular support of the filter lens mounting frame positioned at the front part, the clamping part is a circular clamping edge which is coaxial with the through hole and is level with the hole wall of the through hole, and the bulge is a circular convex rib arranged on the outer side surface of the circular clamping edge; during assembly, the circular clamping edges are rotatably arranged in the through holes, and the circular convex ribs are rotatably clamped in the circular grooves.
The utility model discloses mainly have following beneficial effect:
the above technical scheme, the utility model, both can rotate the adjustment to all filter lenses on the filter support simultaneously, can rotate the adjustment to the filter lens of every layer of filter lens sub-mounting bracket alone again, it is wide to be suitable for the shooting environment, and the filter effect changes more various, effectively promotes shooting effect and shooting quality, uses very nimble, convenient, and the operation is also very simple, and simple structure, compactness are favorable to production and processing and use moreover, have very strong market competition.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of a lens filter holder according to the present invention, in which filter pieces can be independently adjusted in a rotatable manner;
fig. 2 is a schematic cross-sectional view of an embodiment of a lens holder for a lens unit according to the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
As shown in fig. 1 to fig. 3, a lens filter holder capable of independently rotating and adjusting a filter piece, comprising a lens adapter ring 1 and a filter holder 2, wherein the lens adapter ring 1 is rotatably and lockingly arranged on the back of the filter holder 2, and the specific structure is as follows: lens adapter ring 1 and filter support 2 can be assembled integratively with the detachable ground that separates, moreover the circumference side of filter support 2 is equipped with retaining member 11, retaining member 11 can be locking screw, but axial motion ground stretches into in filter support 2 and is used in lens adapter ring 1, realizes the locking between lens adapter ring 1 and the filter support 2.
The front of filter support 2 is including the filter mounting bracket 3 with the axle center, but filter mounting bracket 3 includes filter sub-mounting bracket 4 of two-layer above mutual rotation, is equipped with the relative lens clamping piece 6 that sets up in two intervals on every layer of filter sub-mounting bracket 4. The concrete structure can be as follows: each layer of filter lens sub-mounting rack 4 comprises an annular bracket 5 and two lens clamping pieces 6, the two lens clamping pieces 6 are oppositely arranged on the annular bracket 5 at intervals, and the annular supports 5 of the filter mounting brackets 4 of two adjacent layers are mutually rotatably connected together, wherein the annular supports 5 of the two adjacent layers of filter lens sub-mounting frames 4 are mutually rotatably connected together through a rotary clamping position and a clamping part, specifically, a through hole 7 is arranged in the middle of each two adjacent layers of the annular supports 5, the through hole 7 can be a circular through hole or an oval through hole or a polygonal through hole, and the hole wall of the through hole 7 of one layer of the annular support 5 is provided with a rotary clamping position which is a circular groove 8, one side of the other layer of the annular support 5 facing to the one layer of the annular support 5 is provided with a clamping part 9, the clamping part 9 is provided with a bulge 10, and the clamping part 9, the bulge 10 and the annular bracket 5 are of an integrated structure; during assembly, the clamping part 9 is movably arranged in the through hole 7, and the protrusion 10 can be clamped in the circular groove 8 in a reciprocating manner; the clamping portion 9 can be a circular clamping edge coaxial with the through hole 7, the protrusion 10 is a circular protruding rib arranged on the outer side surface of the circular clamping edge, and the circular protruding rib and the protrusion can be clamped in the groove of the circular groove 8 in a reciprocating manner (the protrusion 10 can also be a protrusion annularly distributed on the outer side surface of the circular clamping edge, and the protrusion can be clamped in the groove of the circular groove 8 in a reciprocating manner).
For example, in the lens filter holder capable of independently rotatably adjusting the filter elements according to the embodiment of the present invention, the filter mounting frame 3 includes a front layer and a rear layer of filter sub-mounting frames 4 capable of rotating with each other, and the front layer and the rear layer of filter sub-mounting frames 4 include an annular support 5 and two lens clamping pieces 6; wherein, two lens clamping pieces 6 of the filter lens sub-mounting rack 4 positioned at the rear part are oppositely arranged at the rear side surface of the annular bracket 5 at intervals and are fixedly connected with the lens connecting ring 1; the two lens clamping pieces 6 of the filter sub-mounting frame 4 located in front are oppositely arranged on the front side surface of the annular support 5 at intervals, and the annular support 5 of the filter sub-mounting frame 4 in the front layer and the rear layer are connected together in a mutually rotatable manner. The concrete structure is as follows: a through hole 7 is formed in the middle of each of the annular supports 5 of the front and rear filter lens sub-mounting frames 4, the through holes 7 are circular through holes, a rotation clamping position is arranged on the hole wall of each through hole 7 of each annular support 5 of the filter lens sub-mounting frame 4 positioned at the rear, each rotation clamping position is a circular groove 8, a clamping part 9 is arranged on one side, facing the annular support 5 of the rear filter lens sub-mounting frame 4, of each annular support 5 of the filter lens sub-mounting frame 4 positioned at the front, each clamping part 9 is a circular clamping edge coaxial with the through holes 7 and is flush with the hole wall of each through hole 7, and each protrusion 10 is a circular convex rib arranged on the outer side surface of each circular clamping edge; during assembly, the circular clamping edge is rotatably arranged in the through hole 7, and the circular convex rib is rotatably clamped in the circular groove 8.
The utility model discloses when the camera lens filter support uses, fix on the lens of photographic equipment such as cameras through 1 installation of camera lens adapter ring, then rotate filter support 2, once adjust all filter lenses on filter support 2, adjust back operation retaining member 11 and lock, the user still can directly rotate filter lens sub-mounting bracket 4 after that, adjusts the filter lens of every layer of filter lens sub-mounting bracket 4.
Thus, the camera lens filter support both can rotate the adjustment to all filter lenses on filter support 2 simultaneously, can rotate the adjustment to the filter lens of every layer of filter lens sub-mounting bracket 4 alone again, and the shooting environment that is suitable for is wider, and the filter effect changes more variously, effectively promotes shooting effect and shooting quality, uses very nimble, convenient, and the operation is also very simple, and simple structure, compactness are favorable to production and processing and use moreover.
Certainly, the rotation position of one layer of the annular support 5 of the annular supports 5 of two adjacent layers of the filter mounting frames 4 of the lens filter support of the utility model can also be more than two arc-shaped grooves, one side of the other layer of the annular support 5 facing to the one layer of the annular support 5 is provided with a clamping part 9, and the clamping part 9 is provided with a bulge 10; during assembly, the clamping part 9 is movably arranged in the through hole 7, and the bulge 10 can be clamped in the circular arc groove in a reciprocating manner; moreover, the locking portion 9 may also be two or more locking legs annularly distributed on the annular bracket 5, the protrusion 10 is a projection arranged on the outer surface of the locking leg, and the projections of the two or more locking legs are respectively locked in the two or more arc-shaped grooves in a reciprocating manner.
Alternatively, the rotation position-limiting and locking portions 9 can be disposed at the outer edges of the ring-shaped supports 5 of the two adjacent layers of filter sub-mounting frames 4, such as: the rotary clamping position is arranged on the end face of the edge of the outer side of one layer of the annular support 5, and the clamping part 9 is arranged on the edge of the outer side of the other layer of the annular support 5 or on the position close to the edge.
Furthermore, the adjacent two-layer ring carrier 5 relative surface of camera lens filter support can also be respectively with the ring shape screens and the card portion of through-hole 7 with the axle center, card portion and ring carrier 5 structure as an organic whole, moreover the ring shape screens is the circular recess of cross-section for "L" font, card portion cross-section is "L" font to card in circular recess but reciprocating motion ground.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.
Claims (10)
1. The utility model provides a but lens filter support of independent rotation regulation filter lens which characterized in that: including camera lens adapter ring (1) and filter support (2), camera lens adapter ring (1) is rotatable, set up the back at filter support (2) with locking, the front of filter support (2) is including filter mounting bracket (3) with the axle center, filter mounting bracket (3) are including more than two-layer mutual pivoted filter sub-mounting bracket (4), every layer be equipped with two relative lens clamping pieces (6) that set up in interval on filter sub-mounting bracket (4).
2. A lens filter holder for individually rotatably adjusting filter plates according to claim 1, wherein: every layer filter lens sub-installation frame (4) includes ring carrier (5) and two lens clamping pieces (6), two lens clamping pieces (6) interval sets up relatively on ring carrier (5), but ring carrier (5) mutual rotation ground of adjacent two-layer filter lens sub-installation frame (4) connect together moreover.
3. A lens filter holder for individually rotatably adjusting filter plates according to claim 2, wherein: the annular supports (5) of the two adjacent layers of filter lens sub-mounting frames (4) are mutually and rotatably connected together through the rotary clamping position and the clamping part.
4. A lens filter holder for individually rotatably adjusting filter plates according to claim 3, wherein: a through hole (7) is formed in the middle of each two adjacent layers of the annular supports (5), a rotary clamping position is arranged on the hole wall of the through hole (7) of one layer of the annular supports (5), the rotary clamping position is a circular groove (8) or more than two circular arc-shaped grooves, a clamping part (9) is arranged on one side, facing the one layer of the annular supports (5), of the other layer of the annular supports (5), and a protrusion (10) is arranged on the clamping part (9); during assembly, the clamping part (9) is movably arranged in the through hole (7), and the bulge (10) can be clamped in the circular groove (8) or the circular arc-shaped groove in a reciprocating manner.
5. The lens filter holder for individually rotatably adjusting filter plates according to claim 4, wherein: the clamping part (9) is a circular clamping edge which is coaxial with the through hole (7), the bulge (10) is a circular convex rib arranged on the outer side surface of the circular clamping edge or a convex block which is annularly distributed on the outer side surface of the circular clamping edge, and the circular convex rib and the convex block can be clamped in the groove of the circular groove (8) in a reciprocating manner; or the clamping parts (9) are more than two clamping pins which are annularly distributed on the annular support (5), the bulges (10) are convex blocks which are arranged on the outer side surfaces of the clamping pins, and the convex blocks of the more than two clamping pins can be clamped in the more than two arc-shaped grooves in a reciprocating manner respectively.
6. The lens filter holder for individually rotatably adjusting filter plates according to claim 5, wherein: the clamping part (9), the bulge (10) and the annular support (5) are of an integrated structure.
7. A lens filter holder for individually rotatably adjusting filter plates according to claim 3, wherein: the two adjacent layers of the annular supports (5) are provided with through holes (7) in the middle, the surfaces, opposite to the annular supports (5), of the two adjacent layers are respectively provided with annular clamping positions and clamping portions which are coaxial with the through holes (7), the annular clamping positions are circular grooves with L-shaped sections, and the clamping portions are clamped in the circular grooves in a reciprocating mode.
8. A lens filter holder for individually rotatably adjusting filter plates according to claim 7, wherein: the clamping part and the annular support (5) are of an integrated structure.
9. A lens filter holder for individually rotatably adjusting filter elements according to any one of claims 1 to 8, wherein: the filter mounting rack (3) comprises a front layer of filter sub-mounting rack (4) and a rear layer of filter sub-mounting rack (4) which can rotate mutually, and the front layer of filter sub-mounting rack (4) and the rear layer of filter sub-mounting rack (4) both comprise an annular support (5) and two lens clamping pieces (6); wherein two lens clamping pieces (6) of the filter lens sub-mounting rack (4) positioned at the rear part are oppositely arranged on the rear side surface of the annular bracket (5) at intervals and are fixedly connected with the lens connecting ring (1); two lens clamping pieces (6) of the filter lens sub-mounting rack (4) positioned in front are oppositely arranged on the front side surface of the annular support (5) at intervals, and the annular support (5) of the filter lens sub-mounting rack (4) is connected with the annular support in a mutually rotatable manner.
10. A lens filter holder with individually rotatably adjustable filter elements according to claim 4, 5 or 6, wherein: the filter lens mounting frame is characterized in that a through hole (7) is formed in the middle of an annular support (5) of the filter lens mounting frame (4) in the front layer and the rear layer, a rotary clamping position is arranged on the hole wall of the through hole (7) of the annular support (5) of the filter lens mounting frame (4) in the rear layer, a clamping part (9) is arranged on one side, facing the annular support (5) of the filter lens mounting frame (4) in the rear layer, of the annular support (5) of the filter lens mounting frame (4) in the front layer, the clamping part (9) is a circular clamping edge coaxial with the through hole (7) and is flush with the hole wall of the through hole (7), and a protrusion (10) is a circular convex rib arranged on the outer surface of the circular clamping edge; during assembly, the circular clamping edge is rotatably installed in the through hole (7), and the circular convex rib is rotatably clamped in the circular groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921562195.3U CN210776137U (en) | 2019-09-19 | 2019-09-19 | Lens filter support capable of independently rotating and adjusting filter lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921562195.3U CN210776137U (en) | 2019-09-19 | 2019-09-19 | Lens filter support capable of independently rotating and adjusting filter lens |
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| Publication Number | Publication Date |
|---|---|
| CN210776137U true CN210776137U (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921562195.3U Active CN210776137U (en) | 2019-09-19 | 2019-09-19 | Lens filter support capable of independently rotating and adjusting filter lens |
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| CN (1) | CN210776137U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110501862A (en) * | 2019-09-19 | 2019-11-26 | 珠海市川富光学技术有限公司 | It is a kind of individually to rotate the camera lens filter support for adjusting filter piece |
-
2019
- 2019-09-19 CN CN201921562195.3U patent/CN210776137U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110501862A (en) * | 2019-09-19 | 2019-11-26 | 珠海市川富光学技术有限公司 | It is a kind of individually to rotate the camera lens filter support for adjusting filter piece |
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