CN211826859U - Filter mounting structure - Google Patents
Filter mounting structure Download PDFInfo
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- CN211826859U CN211826859U CN202020684434.9U CN202020684434U CN211826859U CN 211826859 U CN211826859 U CN 211826859U CN 202020684434 U CN202020684434 U CN 202020684434U CN 211826859 U CN211826859 U CN 211826859U
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- filter
- ring
- mounting
- mounting structure
- collar
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Abstract
The utility model provides a filter mounting structure, filter mounting structure includes camera lens connection pad and first filter frame, the camera lens connection pad is equipped with rotatory adjustable ring and collar, the collar with form the fastening connection between the rotatory adjustable ring, be equipped with the spacing groove on the collar, be equipped with the stopper on the first filter frame, the first filter frame adsorbs on the collar, the stopper is accommodated in the spacing groove, the rotation of rotatory adjustable ring drives the collar rotates, the collar rotates and drives the rotation of first filter frame; the utility model provides a filter mounting structure can rotate first filter picture frame through rotating rotatory adjustable ring, when needs rotate the second filter picture frame, rotates the limiting plate and makes spacing portion and rotatory adjustable ring butt, and rotatory adjustable ring is by spacing unable rotation, rotates the second filter picture frame this moment and first filter picture frame can not rotate.
Description
Technical Field
The utility model relates to a photographic, the equipment field of making a video recording especially relates to a filter mounting structure.
Background
In the process of shooting photos and videos, a filter can be added in front of a lens to obtain a better shooting effect, and as the requirement of a user on the shooting effect is higher and higher, a single filter cannot meet the shooting requirement of the user, and the user often needs to install 2 or more filters in front of the lens to shoot.
The mounting structure of 2 filters on the existing market has two kinds, is respectively:
1: the first filter is fixedly connected with the lens, the second filter is movably connected with the first filter, the first filter cannot rotate relative to the lens, a user can only rotate the second filter, and the requirement of the user on the rotation of the first filter cannot be met.
2: the first filter is movably connected with the lens, the first filter can rotate relative to the lens, the second filter is movably connected with the first filter, but the rotation of the second filter can drive the first filter to rotate, and the requirement of a user for independently controlling the rotation of the first filter or the second filter cannot be met.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a can free rotation filter's filter mounting structure.
The utility model discloses a following technical scheme realizes:
the utility model provides a filter mounting structure, filter mounting structure includes camera lens connection pad and first filter frame, the camera lens connection pad is equipped with rotatory adjustable ring and collar, the collar with form fastening connection between the rotatory adjustable ring, be equipped with the spacing groove on the collar, be equipped with the stopper on the first filter frame, first filter frame adsorbs on the collar, the stopper is acceptd the spacing inslot, rotatory adjustable ring rotates and drives the collar rotates, the collar rotates and drives first filter frame rotates.
Furthermore, still be equipped with the installation department on the collar, the installation department is acceptd in the rotatory adjusting ring and with rotatory adjusting ring threaded connection.
Furthermore, a first positioning ring is further arranged on the first filter frame, and the first positioning ring is accommodated in the mounting ring and is abutted against the mounting ring.
Further, the lens connection pad still includes the shell, be equipped with first mounting groove on the shell, rotatory adjustable ring with what the mounting ring was all movable accepts in the first mounting groove, rotatory adjustable ring be located the shell with between the mounting ring.
Furthermore, the shell is also provided with at least one adjusting groove, and the adjusting groove is communicated with the first mounting groove, so that the part of the rotary adjusting ring is exposed out of the shell.
Further, the filter mounting structure still includes the limiting plate, still be equipped with on the shell with the second mounting groove of first mounting groove intercommunication, the limiting plate part is acceptd in the second mounting groove and with shell swing joint rotates the limiting plate makes the limiting plate with rotatory adjustable ring butt is followed and is restricted rotatory adjustable ring rotates.
Further, the limiting plate comprises a first part, a second part and a limiting part; when the limiting plate rotates to the first portion and is accommodated in the second mounting groove, the second portion protrudes out of the second mounting groove, and the limiting portion is abutted to the rotary adjusting ring.
Furthermore, a first magnetic element is arranged on the second part, the shell further comprises a second magnetic element, and the second magnetic element is fixedly arranged in the second mounting groove; when the limiting plate rotates to the state that the second part is contained in the second mounting groove, the first magnetic element and the second magnetic element are attracted together.
Furthermore, the shell further comprises a pressing ring, a third installation groove is further formed in the shell, the pressing ring is partially contained in the third installation groove and fixedly connected with the shell, and the pressing ring is abutted to the installation ring.
Furthermore, the filter mounting structure further comprises a second filter frame, wherein the second filter frame is movably adsorbed on the first filter frame far away from one end of the mounting ring, and the second filter frame can rotate relative to the first filter frame.
The utility model has the advantages that:
the utility model provides a filter mounting structure can rotate first filter picture frame through rotating rotatory adjustable ring, when needs rotate the second filter picture frame, rotates the limiting plate and makes spacing portion and rotatory adjustable ring butt, and rotatory adjustable ring is by spacing unable rotation, rotates the second filter picture frame this moment and first filter picture frame can not rotate.
Drawings
Fig. 1 is an exploded view of a filter mounting structure of the present invention;
fig. 2 is a partial perspective view of the housing of the filter mounting structure of the present invention;
FIG. 3 is another perspective view of a portion of the housing of the filter mounting structure of the present invention;
FIG. 4 is a perspective view of the filter mounting structure of the present invention;
fig. 5 is a perspective view of a lens connection pad of the filter mounting structure of the present invention;
fig. 6 is a perspective view of a limiting plate of the filter mounting structure of the present invention;
fig. 7 is a perspective view of a mounting ring of the filter mounting structure of the present invention;
fig. 8 is a perspective view of the first filter frame of the filter mounting structure of the present invention.
Detailed Description
For a more clear and complete description of the technical solution of the present invention, the following description is made with reference to the accompanying drawings.
Please refer to fig. 1 to 8, the utility model provides a filter mounting structure, filter mounting structure includes lens connection pad 10 and first filter frame 20, lens connection pad 10 is equipped with rotatory adjustable ring 11 and collar 12, collar 12 with form the fastening connection between the rotatory adjustable ring 11, be equipped with spacing groove 121 on the collar 12, be equipped with stopper 21 on the first filter frame 20, first filter frame 20 adsorbs on the collar 12, stopper 21 is acceptd in the spacing groove 121, rotatory adjustable ring 11 rotates and drives collar 12 rotates, collar 12 rotates and drives first filter frame 20 rotates.
In the present embodiment, the rotation adjusting ring 11 can rotate relative to the lens connecting disc 10, the mounting ring 12 and the rotation adjusting ring 11 form a fastening connection, and the rotation of the rotation adjusting ring 11 drives the mounting ring 12 to rotate; be equipped with magnet in the first filter picture frame 20, the collar plate 12 is made for the iron material, first filter picture frame 20 through magnetism inhale adsorb on the collar plate 12, at this moment stopper 21 is acceptd in spacing groove 121, first filter picture frame 20 by spacing unable for collar plate 12 rotates.
Further, the mounting ring 12 is further provided with a mounting portion 122, and the mounting portion 122 is accommodated in the rotating adjusting ring 11 and is in threaded connection with the rotating adjusting ring 11.
In the present embodiment, the mounting portion 122 is screwed with the rotation adjustment ring 11; during assembly, the mounting portion 122 is screwed into the rotating adjusting ring 11, so that the mounting ring 12 and the rotating adjusting ring 11 are tightly connected.
Further, the first filter frame 20 is further provided with a first positioning ring 22, and the first positioning ring 22 is accommodated in the mounting ring 12 and abuts against the mounting ring 12.
In the present embodiment, the first positioning ring 22 is accommodated in the mounting ring 12 and abuts against the mounting ring 12, and the first filter frame 20 is retained so as not to be slidable with respect to the mounting ring 12.
Further, the lens connection pad 10 further includes a housing 13, the housing 13 is provided with a first mounting groove 131, the rotation adjusting ring 11 and the mounting ring 12 are movably accommodated in the first mounting groove 131, and the rotation adjusting ring 11 is located between the housing 13 and the mounting ring 12.
In the present embodiment, the rotation adjustment ring 11 and the mounting ring 12 are both movably accommodated in the first mounting groove 131, and both the rotation adjustment ring 11 and the mounting ring 12 are rotatable with respect to the housing 13; the shell 13 is further provided with an annular positioning plate 137, and the lens connection pad 10 can be mounted on an external lens through the annular positioning plate 137.
Further, the housing 13 is further provided with at least one adjusting groove 132, and the adjusting groove 132 is communicated with the first mounting groove 131, so that the portion of the rotary adjusting ring 11 is exposed out of the housing 13.
In the present embodiment, the number of the adjustment grooves 132 is 2, and the rotation adjustment ring 11 can be rotated by the adjustment grooves 132.
Further, the filter mounting structure further includes a limiting plate 30, the housing 13 is further provided with a second mounting groove 133 communicated with the first mounting groove 131, a part of the limiting plate 30 is accommodated in the second mounting groove 133 and movably connected with the housing 13, and the limiting plate 30 is rotated to enable the limiting plate 30 to abut against the rotation adjusting ring 11 so as to limit the rotation of the rotation adjusting ring 11; the limiting plate 30 comprises a first part 31, a second part 32 and a limiting part 33; when the limiting plate 30 rotates to the state that the first portion 31 is received in the second mounting groove 133, the second portion 32 protrudes out of the second mounting groove 133, and the limiting portion 33 abuts against the rotation adjusting ring 11.
In the present embodiment, the screw penetrates through the housing 13 and the limit plate 30 so as to movably connect the limit plate 30 and the housing 13; when the rotation of the rotation adjustment ring 11 needs to be limited, the first portion 31 is pressed to rotate the limiting plate 30 until the first portion 31 is accommodated in the second mounting groove 133, at this time, the groove wall of the second mounting groove 133 clamps the first portion 31 to limit the rotation of the first portion 31 out of the second mounting groove 133, the limiting portion 33 abuts against the rotation adjustment ring 11, and the rotation adjustment ring 11 is limited and cannot rotate.
Further, a first magnetic element 321 is disposed on the second portion 32, the housing 13 further includes a second magnetic element 134, and the second magnetic element 134 is fixedly mounted in the second mounting groove 133; when the stopper plate 30 is rotated until the second portion 32 is received in the second mounting groove 133, the first magnetic member 321 and the second magnetic member 134 are attracted together.
In the present embodiment, when the second portion 32 is pressed to rotate the stopper plate 30 until the second portion 32 is received in the second mounting groove 133, the first magnetic element 321 and the second magnetic element 134 are attracted together to restrict the second portion 32 from rotating out of the second mounting groove 133, the stopper portion 33 is spaced apart from the rotation adjustment ring 11, and the rotation adjustment ring 11 is rotatable relative to the housing 13.
Further, the housing 13 further includes a pressing ring 135, the housing 13 is further provided with a third mounting groove 136, the pressing ring 135 is partially received in the third mounting groove 136 and is fixedly connected to the housing 13, and the pressing ring 135 abuts against the mounting ring 12.
In the present embodiment, the pressing ring 135 abuts against the mount ring 12, thereby restricting the position of the mount ring 12 and preventing the mount ring 12 from being separated from the first mount groove 131.
Further, the filter mounting structure still includes second filter frame 40, the absorption of second filter frame 40 activity is kept away from first filter frame 20 one of collar 12 is served, second filter frame 40 can for first filter frame 20 rotates.
In the present embodiment, the first filter frame 20 and the second filter frame 40 can be used with lenses attached thereto; the second filter frame 40 is internally provided with a magnet, the first filter frame 20 is also internally provided with a magnet, and the second filter frame 40 is movably adsorbed on one end of the first filter frame 20 far away from the mounting ring 12 through magnetic force; when in use, if the first filter frame 20 needs to be rotated, the second portion 32 is pressed to rotate the limiting plate 30 until the second portion 32 is accommodated in the second mounting groove 133, and the first filter frame 20 is driven to rotate by rotating the rotary adjusting ring 11; if need rotate second filter frame 40 and need not rotate first filter frame 20, press first portion 31 makes limiting plate 30 rotate extremely first portion 31 is acceptd in the second mounting groove 133, rotates this moment second filter frame 40, because rotatory adjustable ring 11 is by spacing unable rotation, first filter frame 20 is also by spacing unable rotation.
Of course, the present invention can also have other various embodiments, and based on the embodiments, those skilled in the art can obtain other embodiments without any creative work, and all of them belong to the protection scope of the present invention.
Claims (10)
1. The utility model provides a filter mounting structure, its characterized in that, filter mounting structure includes camera lens connection pad and first filter mirror frame, the camera lens connection pad is equipped with rotatory adjustable ring and collar, the collar with form the fastening connection between the rotatory adjustable ring, be equipped with the spacing groove on the collar, be equipped with the stopper on the first filter mirror frame, first filter mirror frame adsorbs on the collar, the stopper is acceptd the spacing inslot, rotatory adjustable ring rotates and drives the collar rotates, the collar rotates and drives first filter mirror frame rotates.
2. The filter mounting structure according to claim 1, wherein a mounting portion is further provided on the mounting ring, the mounting portion being received in the rotation adjusting ring and being screwed with the rotation adjusting ring.
3. The filter mounting structure according to claim 1, wherein the first filter frame is further provided with a first positioning ring, and the first positioning ring is received in the mounting ring.
4. The filter mounting structure of claim 1, wherein the lens connecting disc further comprises a housing, the housing is provided with a first mounting groove, the rotary adjusting ring and the mounting ring are movably received in the first mounting groove, and the rotary adjusting ring is located between the housing and the mounting ring.
5. The filter mounting structure of claim 4, wherein the housing further has at least one adjustment groove formed therein, the adjustment groove communicating with the first mounting groove to expose the rotary adjustment ring partially out of the housing.
6. The filter mounting structure according to claim 4, further comprising a limiting plate, wherein the housing further comprises a second mounting groove communicated with the first mounting groove, the limiting plate is partially received in the second mounting groove and movably connected to the housing, and the limiting plate is rotated to abut against the limiting plate with the rotation adjustment ring so as to limit the rotation of the rotation adjustment ring.
7. The filter mounting structure according to claim 6, wherein the stopper plate includes a first portion, a second portion, and a stopper portion; when the limiting plate rotates to the first portion and is accommodated in the second mounting groove, the second portion protrudes out of the second mounting groove, and the limiting portion is abutted to the rotary adjusting ring.
8. The filter mounting structure of claim 7, wherein the second portion has a first magnetic element disposed thereon, the housing further comprising a second magnetic element fixedly mounted in the second mounting slot; when the limiting plate rotates to the state that the second part is contained in the second mounting groove, the first magnetic element and the second magnetic element are attracted together.
9. The filter mounting structure of claim 4, wherein the housing further comprises a pressing ring, the housing further comprises a third mounting groove, the pressing ring is partially received in the third mounting groove and is fixedly connected to the housing, and the pressing ring abuts against the mounting ring.
10. The filter mounting structure of claim 1, further comprising a second filter frame movably attached to an end of the first filter frame distal from the mounting ring, the second filter frame being rotatable relative to the first filter frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020684434.9U CN211826859U (en) | 2020-04-28 | 2020-04-28 | Filter mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020684434.9U CN211826859U (en) | 2020-04-28 | 2020-04-28 | Filter mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211826859U true CN211826859U (en) | 2020-10-30 |
Family
ID=73020667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020684434.9U Active CN211826859U (en) | 2020-04-28 | 2020-04-28 | Filter mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211826859U (en) |
-
2020
- 2020-04-28 CN CN202020684434.9U patent/CN211826859U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |