CN215416231U - Filter assembly is inhaled to magnetism and filter assembly thereof - Google Patents
Filter assembly is inhaled to magnetism and filter assembly thereof Download PDFInfo
- Publication number
- CN215416231U CN215416231U CN202120313849.XU CN202120313849U CN215416231U CN 215416231 U CN215416231 U CN 215416231U CN 202120313849 U CN202120313849 U CN 202120313849U CN 215416231 U CN215416231 U CN 215416231U
- Authority
- CN
- China
- Prior art keywords
- filter
- ring
- magnetic
- magnetic ring
- filter assembly
- 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.)
- Active
Links
Images
Landscapes
- Blocking Light For Cameras (AREA)
Abstract
The utility model provides a magnetic filter assembly and a filter assembly thereof, wherein the magnetic filter assembly comprises: a filter; the magnetic ring magnetic connector comprises a main body, wherein a first mounting table and a first connecting part are arranged on the inner side of the main body, the first connecting part is a groove with an opening at the upper side, a second magnetic ring is fixedly mounted in the groove of the first connecting part, the second magnetic ring is clamped on the inner wall of the first connecting part, and the first connecting part and the first mounting table are integrally formed; the filter comprises an aluminum ring, wherein a first mounting groove which is opened towards the lower side is formed in the aluminum ring, a first magnetic ring is fixedly mounted in the first mounting groove, the magnetism of the first magnetic ring is opposite to that of the second magnetic ring, the position of a groove of the first connecting portion is matched with that of the first mounting groove, and the aluminum ring and the first connecting portion are matched with each other to clamp the filter. According to the scheme provided by the embodiment of the utility model, the filter can be clamped longitudinally by utilizing the aluminum ring and the first connecting part, so that the stability of the filter is prevented from being improved.
Description
Technical Field
The utility model relates to the field of photographic equipment, in particular to a magnetic filter assembly and a filter assembly thereof.
Background
The filter is a common photographic auxiliary device, and can adjust the light entering the lens to realize a special shooting effect. Traditional filter is mainly connected with the camera lens through spring clamp or screw thread, if will make up a plurality of filters and use, perhaps frequently change different filters, and the comparison of dismouting is time-consuming. In order to solve this problem, some existing solutions provide a magnet and a metal ring in the filter assembly, and are mounted in a stacked manner by magnetic attraction. According to the existing scheme, a magnetic ring is usually arranged on the outer side of a filter to form a wrapping edge, but the contact surface of the filter and the magnetic ring is difficult to ensure complete matching, so that the filter is likely to shift, and the shooting effect is affected.
Disclosure of Invention
The following is a summary of the subject matter described in detail herein. This summary is not intended to limit the scope of the claims.
The embodiment of the utility model provides a magnetic filter assembly and a filter assembly thereof, which can improve the installation stability of a filter.
In a first aspect, an embodiment of the present invention provides a magnetic filter assembly, including:
a filter;
the magnetic ring comprises a main body, wherein a first mounting table and a first connecting part are arranged on the inner side of the main body, the first connecting part is a groove with an opening at the upper side, a second magnetic ring is fixedly mounted in the groove of the first connecting part, the second magnetic ring is clamped on the inner wall of the first connecting part, and the first connecting part and the first mounting table are integrally formed;
the filter comprises an aluminum ring, wherein a first mounting groove which is opened downwards is formed in the aluminum ring, a first magnetic ring is fixedly mounted in the first mounting groove, the magnetism of the first magnetic ring is opposite to that of the second magnetic ring, the position of a groove of the first connecting portion is matched with that of the first mounting groove, and the aluminum ring is matched with the first connecting portion to clamp the filter.
The embodiment of the utility model comprises the following steps: a filter; the magnetic ring comprises a main body, wherein a first mounting table and a first connecting part are arranged on the inner side of the main body, the first connecting part is a groove with an opening at the upper side, a second magnetic ring is fixedly mounted in the groove of the first connecting part, the second magnetic ring is clamped on the inner wall of the first connecting part, and the first connecting part and the first mounting table are integrally formed; the filter comprises an aluminum ring, wherein a first mounting groove which is opened downwards is formed in the aluminum ring, a first magnetic ring is fixedly mounted in the first mounting groove, the magnetism of the first magnetic ring is opposite to that of the second magnetic ring, the position of a groove of the first connecting portion is matched with that of the first mounting groove, and the aluminum ring is matched with the first connecting portion to clamp the filter. According to the scheme provided by the embodiment of the utility model, the filter can be clamped longitudinally by utilizing the aluminum ring and the first connecting part, so that the stability of the filter is prevented from being improved.
As a further improvement of the above solution, a plurality of first teeth portions are provided on an inner side of the main body, a plurality of second teeth portions are provided on an outer side of the aluminum ring, and the aluminum ring is fixed on the inner side of the main body by fitting the second teeth portions with the first teeth portions.
As a further improvement of the above scheme: the first magnetic ring and the second magnetic ring are respectively abutted against two sides of the filter.
As a further improvement of the above scheme: the outside of main part is provided with first antiskid portion.
As a further improvement of the above, the filter includes at least one of:
UV protective glasses;
an ND dimming mirror;
a CPL polarizer;
a gradual change mirror;
a starburst mirror;
a soft focus lens.
In a second aspect, an embodiment of the present invention further provides a filter assembly, including:
a mirror cover assembly;
at least two magnetic filter components according to the first aspect, wherein two adjacent magnetic filter components are magnetically connected, and the mirror cover component is detachably connected with the magnetic filter components;
the magnetic filter assembly is detachably connected to the lens connecting piece.
As a further improvement of the above scheme, the mirror cover assembly includes a mirror cover main body, a film layer and a second connecting portion, the second connecting portion is fixedly connected to the inner side of the mirror cover main body, a third magnetic ring is arranged in the second connecting portion, the third magnetic ring has a magnetic property opposite to that of the first magnetic ring, and the film layer is clamped between the third magnetic ring and the mirror cover main body.
As a further improvement of the above scheme, a second mounting groove is provided in the second connecting portion, the third magnetic ring is disposed in the second mounting groove, and the position of the second mounting groove matches with the position of the first mounting groove.
As a further improvement of the above solution, the lens connecting member includes a connecting ring and a third connecting portion, the third connecting portion is integrally formed with a lower side of the connecting ring, and an outer side of the third connecting portion is provided with an external thread.
As a further improvement of the above scheme, a fourth magnetic ring is arranged inside the connecting ring, and the magnetism of the fourth magnetic ring is opposite to that of the second magnetic ring.
The embodiment of the utility model comprises the following steps: a mirror cover assembly; at least two magnetic filter components according to the first aspect, wherein two adjacent magnetic filter components are magnetically connected, and the mirror cover component is detachably connected with the magnetic filter components; the magnetic filter assembly is detachably connected to the lens connecting piece. According to the scheme provided by the embodiment of the utility model, the splicing of a plurality of magnetic filter assemblies can be realized, and the applicability of the filter assemblies is improved.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the example serve to explain the principles of the utility model and not to limit the utility model.
FIG. 1 is an exploded view of a filter assembly provided by one embodiment of the present invention;
fig. 2 is a cross-sectional view of a filter assembly according to another embodiment of the present invention.
FIG. 3 is an exploded view of a magnetically attracted filter assembly according to another embodiment of the present invention;
FIG. 4 is an exploded bottom view of a mirror cap assembly according to another embodiment of the present invention;
fig. 5 is a top perspective view of a second connecting portion of a mirror cover assembly according to another embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
It should be noted that although functional blocks are partitioned in a schematic diagram of an apparatus and a logical order is shown in a flowchart, in some cases, the steps shown or described may be performed in a different order than the partitioning of blocks in the apparatus or the order in the flowchart. The terms "first," "second," and the like in the description, in the claims, or in the drawings described above, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
The embodiments of the present invention will be further explained with reference to the drawings.
As shown in fig. 1 and 2, an embodiment of the present invention provides a magnetically attracted filter assembly 100, comprising:
a filter 132;
the magnetic coupling comprises a main body 110, wherein a first mounting platform 112 and a first connecting part 113 are arranged on the inner side of the main body 110, the first connecting part 113 is a groove with an opening on the upper side, a second magnetic ring 133 is fixedly mounted in the groove of the first connecting part 113, the second magnetic ring 133 is clamped on the inner wall of the first connecting part 113, and the first connecting part 113 and the first mounting platform 112 are integrally formed;
the aluminum ring 120 is provided with a first installation groove 122 which is open towards the lower side, the first installation groove 122 is internally and fixedly provided with a first magnetic ring 131, the magnetism of the first magnetic ring 131 is opposite to that of the second magnetic ring 133, the groove of the first connecting part 113 is matched with the position of the first installation groove 122, and the aluminum ring 120 and the first connecting part 113 are mutually matched to clamp the filter 132.
It should be noted that the first mounting base 112 may be a boss protruding inward, and the specific width may be adjusted according to the size of the aluminum ring 120, so that the aluminum ring 120 can be abutted.
It is understood that, in order to install the first magnetic ring 131, the first installation groove 122 may be a groove that is open to the lower side as shown in fig. 2, and may also be provided in the form of an installation cavity, which may be selected according to actual requirements. It is understood that, when the first mounting groove 122 has the structure shown in fig. 2, the outer end thereof is in contact with the first mounting base 112, and the inner end thereof is in contact with the filter 132, so that the filter 132 can be fixed from the upper side.
The first connection portion 113 may have a groove shape that opens upward as shown in fig. 2, and one end of the first connection portion on the outer side may be integrally formed with the first mounting base 112, and one end of the first connection portion on the inner side may abut against the filter 132, thereby clamping the filter 132 in accordance with the structure of the aluminum ring 120.
It should be noted that the aluminum ring 120 and the first connecting portion 113 can be clamped by any method, for example, when a plurality of magnetic filter assemblies 100 are stacked magnetically, the second magnetic ring 133 of the upper magnetic filter assembly and the first magnetic ring 131 of the lower magnetic filter assembly form a downward force on the aluminum ring 120 under the magnetic attraction effect due to the opposite magnetism, thereby achieving the fixation. Of course, one end of the aluminum ring 120 may be fixed to the first mounting platform 112 by other fixing methods, for example, by glue, and the first connecting portion 113 is made of hard material such as plastic, and the one end of the first connecting portion 113 supports the filter 132 by using the hardness of the material itself, so as to be matched with the aluminum ring 120 to realize fixing. The present embodiment does not limit the specific fixing and connecting manner.
It should be noted that the first magnetic ring 131 may be fixed in the first mounting groove 122 in any manner, for example, through a connecting medium such as glue, or be clamped on the inner wall of the first mounting groove 122 by adjusting the size. Similarly, the second magnetic ring 133 may also be fixed inside the first connecting portion 113 by a connecting medium or by clamping, which is not limited in this embodiment.
It is worth noting that in the prior art, some structures adopt iron fixing rings, iron is adopted as a material, so that rust easily occurs in the using process, the weight of the iron is large, the filter is easily moved down in the using process, and normal use is affected, so that the aluminum ring 120 made of an aluminum material is preferably adopted in the embodiment, rust can be avoided, and the weight of the aluminum material has an obvious light weight advantage compared with that of the iron material.
Referring to fig. 2, in an embodiment, the inner side of the body 110 is provided with a plurality of first teeth 114, the outer side of the aluminum ring 120 is provided with a plurality of second teeth 121, and the aluminum ring 120 is fixed to the inner side of the body 110 by the engagement of the second teeth 121 and the first teeth 114.
By providing the first tooth 114 and the second tooth 121, the fixing effect of the aluminum ring 120 can be increased from the vertical direction, the stability of the aluminum ring 120 can be improved, and the clamping effect of the aluminum ring 120 on the filter 132 can be further ensured.
It can be understood that the number of the first teeth 114 may be greater than that of the second teeth 121, and the first teeth 114 are uniformly distributed from top to bottom, so that the connection position of the second teeth 121 is adjusted, the adjustment of the position of the aluminum ring is realized, and the filter 132 with more thickness is adapted, and the number of the specific first teeth 114 is adjusted according to actual requirements.
It can be understood that, by adjusting the shape of the first tooth portion 114, the magnetic filter assembly 100 of the present embodiment can be used to mount a filter mounted in a standard threaded manner, so that the filter can be mounted by magnetic attraction, and the filter can also be mounted by threads, which effectively improves the application range.
Referring to fig. 2, in an embodiment, the first magnetic ring 131 and the second magnetic ring 133 respectively abut against two sides of the filter 132.
It should be noted that the first magnetic ring 131 and the second magnetic ring 133 are mainly used for magnetic attraction and fixation when the plurality of magnetic filter assemblies 100 are combined, and of course, the first magnetic ring 131 may be abutted against the upper side of the filter 132, and the second magnetic ring 133 may be abutted against the lower side of the filter 132, respectively, so that under the premise that the aluminum ring 120 and the first connecting portion 113 clamp the filter 132, the clamping stress point of the filter 132 is further increased, and the stability of the filter is improved.
Referring to fig. 1, in an embodiment, the outer side of the body 110 is provided with a first non-slip portion 111.
It can be understood that, in the process of filtering light using the filter 132, different angles are usually required to be adjusted to achieve different filtering effects, and therefore, the first anti-slip portion 111 is disposed at the outer side of the main body 110, so that friction force generated when the magnetic filter assembly 100 is rotated can be increased, and convenience in use can be improved. It is understood that the specific shape of the first anti-slip portion 111 can be adjusted according to actual requirements, such as common stripes or regular patterns, which is not limited in this embodiment.
In one embodiment, the filter 132 includes at least one of:
UV protective glasses;
an ND dimming mirror;
a CPL polarizer;
a gradual change mirror;
a starburst mirror;
a soft focus lens.
It should be noted that the filter 132 may be of a common type, such as a UV protective mirror, an ND light reduction mirror, a CPL polarizer, a UV protective mirror, a gradient mirror, a starburst mirror, or a soft focus mirror, and the filter can be installed in the manner of this embodiment.
Referring to fig. 1 to 3 in a second aspect, an embodiment of the present invention further provides a filter assembly, including:
a mirror cover assembly 200;
at least two magnetic filter assemblies 100 as in the first aspect, wherein two adjacent magnetic filter assemblies 100 are magnetically connected, and the mirror cover assembly 200 is detachably connected to the magnetic filter assemblies 100;
the lens connector 300 and the magnetic filter assembly 100 are detachably connected to the lens connector 300.
It should be noted that, for convenience of description, in the embodiment, the magnetically attracted filter assembly 100 is used to represent the magnetically attracted filter assembly located at the upper side in fig. 3, the magnetically attracted filter assembly 100' is used to represent the magnetically attracted filter assembly located at the lower side in fig. 3, and corresponding components are also processed in the same way, which will not be described again in detail later.
It should be noted that the number of the magnetic filter components may be any, and the magnetic filter components are selected according to actual requirements.
It can be understood that, when the magnetically attracted filter assembly 100 'and the magnetically attracted filter assembly 100 contact each other, the first magnetic ring 131' of the magnetically attracted filter assembly 100 'is close to the second magnetic ring 133 of the magnetically attracted filter assembly 100, so that the fixing can be realized under the magnetic attraction effect, and meanwhile, the first connecting portion 133 of the magnetically attracted filter assembly 100 is connected to the aluminum ring 120' of the magnetically attracted filter assembly 100 ', so as to provide an additional downward force for the aluminum ring 120' of the magnetically attracted filter assembly 100 ', thereby further increasing the stability of the filter 132'.
It will be appreciated that the lens connector 300 is used to connect with the lens of a camera, and the size thereof may be adjusted according to the size of a specific lens.
It should be noted that the lens connector 300 and the lens cover assembly 200 can be connected to the magnetic filter assembly 100 by a magnetic method, that is, the lens connector 300 and the lens cover assembly 200 are respectively provided with a magnetic material capable of being magnetically attracted to the first magnetic ring 131 and the second magnetic ring 133, which is convenient for detachment.
Referring to fig. 4, in an embodiment, the mirror cap assembly 200 includes a mirror cap body 210, a film layer 230, and a second connecting portion 220, the second connecting portion 220 is fixedly connected to an inner side of the mirror cap body 210, a third magnetic ring 240 is disposed in the second connecting portion 220, the third magnetic ring 240 is opposite to the first magnetic ring 131 in magnetism, and the film layer 230 is clamped between the third magnetic ring 240 and the mirror cap body 210.
It should be noted that, a flange 212 may be further disposed on the side of the mirror cover main body 210, and a second anti-slip portion 211 is disposed on the outer side of the flange 212, so as to improve the anti-slip effect of the operation. It is understood that, inside the turned-up edge 212, a first screw part 213 may be provided, and a second screw part 221 may be provided outside the second coupling part 220, and the coupling of the second coupling part 220 and the mirror cover main body 210 is achieved by screw-coupling of the second screw part 221 and the first screw part 213.
It can be understood that the third magnetic ring 240 is disposed in the second connecting portion 220, so that the mirror cover assembly 200 can be detachably connected to the magnetic filter assembly through a magnetic attraction manner, and of course, the third magnetic ring 240 may also be replaced by a metal material, and can be magnetically connected to the first magnetic ring 131, which is not limited herein.
It should be noted that, in order to protect the filter 132, a film layer 230 may be disposed between the mirror cap main body 210 and the third magnetic ring 240, for example, a common EVA material is adopted, so as to prevent the mirror cap main body 210 from damaging the filter 132.
Referring to fig. 5, in an embodiment, a second mounting groove 222 is disposed in the second connecting portion 220, the third magnetic ring 240 is disposed in the second mounting groove 222, and the position of the second mounting groove 222 matches with the position of the first mounting groove 122.
It should be noted that the second mounting groove 222 can be used for placing the third magnetic ring 240, so as to reduce the longitudinal space of the mirror cover assembly 200 and reduce the volume of the filter assembly.
It should be noted that, the position of the second mounting groove 222 matches the position of the first mounting groove 122, so that the third magnetic ring 240 and the first magnetic ring 131 can be aligned, and a good magnetic attraction effect is ensured.
In one embodiment, the lens connection member 300 includes a connection ring 310 and a third connection portion 320, the third connection portion 320 is integrally formed with a lower side of the connection ring 310, and an outer side of the third connection portion 320 is provided with an external thread.
As can be understood by those skilled in the art, the light incident side of the lens is usually provided with an internal thread to connect various accessories, so that the external thread is provided at the outer side of the third connecting portion 320 to enable connection with the lens, and the specific size of the third connecting portion 320 is adjusted according to actual requirements, which is not limited in this embodiment.
It can be appreciated that the third connecting portion 320 is integrally formed with the connection ring 310, which can effectively improve stability.
In an embodiment, a fourth magnetic ring is disposed inside the connection ring 310, and the magnetism of the fourth magnetic ring is opposite to that of the second magnetic ring 133.
It is understood that the fourth magnetic ring (not shown) disposed in the connection ring 310 can be magnetically connected to the second magnetic ring 133 of the magnetic filter assembly 100', so as to improve the convenience of assembly and disassembly.
It should be noted that the fourth magnetic ring may be installed in a manner of providing an installation cavity in the connection ring 310, and the installation may be implemented, which is not limited in this embodiment.
While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the foregoing and various other changes, omissions and deviations in the form and detail thereof may be made without departing from the scope of this invention.
Claims (10)
1. A magnetically attractive filter assembly, comprising:
a filter;
the magnetic ring comprises a main body, wherein a first mounting table and a first connecting part are arranged on the inner side of the main body, the first connecting part is a groove with an opening at the upper side, a second magnetic ring is fixedly mounted in the groove of the first connecting part, the second magnetic ring is clamped on the inner wall of the first connecting part, and the first connecting part and the first mounting table are integrally formed;
the filter comprises an aluminum ring, wherein a first mounting groove which is opened downwards is formed in the aluminum ring, a first magnetic ring is fixedly mounted in the first mounting groove, the magnetism of the first magnetic ring is opposite to that of the second magnetic ring, the position of a groove of the first connecting portion is matched with that of the first mounting groove, and the aluminum ring is matched with the first connecting portion to clamp the filter.
2. The assembly of claim 1, wherein the body has a plurality of first teeth on an inner side thereof, and the aluminum ring has a plurality of second teeth on an outer side thereof, and the aluminum ring is fixed to the inner side of the body by the engagement of the second teeth and the first teeth.
3. The magnetically attractive filter assembly of claim 1, wherein: the first magnetic ring and the second magnetic ring are respectively abutted against two sides of the filter.
4. The magnetically attractive filter assembly of claim 1, wherein: the outside of main part is provided with first antiskid portion.
5. The magnetically attractive filter assembly of claim 1, wherein the filter comprises at least one of:
UV protective glasses;
an ND dimming mirror;
a CPL polarizer;
a gradual change mirror;
a starburst mirror;
a soft focus lens.
6. A filter assembly, comprising:
a mirror cover assembly;
at least two magnetic filter assemblies according to any one of claims 1 to 5, wherein two adjacent magnetic filter assemblies are magnetically connected, and the mirror cover assembly is detachably connected with the magnetic filter assemblies;
the magnetic filter assembly is detachably connected to the lens connecting piece.
7. A filter assembly as recited in claim 6, wherein: the mirror cover assembly comprises a mirror cover main body, a film layer and a second connecting portion, the second connecting portion is fixedly connected to the inner side of the mirror cover main body, a third magnetic ring is arranged in the second connecting portion, the third magnetic ring is opposite to the first magnetic ring in magnetism, and the film layer is clamped between the third magnetic ring and the mirror cover main body.
8. A filter assembly as recited in claim 7, wherein: the second connecting part is internally provided with a second mounting groove, the third magnetic ring is arranged in the second mounting groove, and the position of the second mounting groove is matched with that of the first mounting groove.
9. A filter assembly as claimed in claim 6, wherein the lens connection member comprises a connection ring and a third connection portion integrally formed with a lower side of the connection ring, an outer side of the third connection portion being provided with an external thread.
10. A filter assembly as recited in claim 9, wherein a fourth magnetic ring is disposed within said coupling ring, said fourth magnetic ring being magnetically opposite to said second magnetic ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120313849.XU CN215416231U (en) | 2021-02-03 | 2021-02-03 | Filter assembly is inhaled to magnetism and filter assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120313849.XU CN215416231U (en) | 2021-02-03 | 2021-02-03 | Filter assembly is inhaled to magnetism and filter assembly thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215416231U true CN215416231U (en) | 2022-01-04 |
Family
ID=79666619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120313849.XU Active CN215416231U (en) | 2021-02-03 | 2021-02-03 | Filter assembly is inhaled to magnetism and filter assembly thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215416231U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022222520A1 (en) * | 2021-04-22 | 2022-10-27 | 江门市卡色光学有限公司 | Magnetic-attraction filter assembly and magnetic-attraction filter cap assembly, and lens assembly having same |
| GB2622275A (en) * | 2022-09-12 | 2024-03-13 | Shenzhen Neewer Tech Co Ltd | Nonferrous magnetic filter system |
-
2021
- 2021-02-03 CN CN202120313849.XU patent/CN215416231U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022222520A1 (en) * | 2021-04-22 | 2022-10-27 | 江门市卡色光学有限公司 | Magnetic-attraction filter assembly and magnetic-attraction filter cap assembly, and lens assembly having same |
| GB2615672A (en) * | 2021-04-22 | 2023-08-16 | Jiangmen Kase Optics Co Ltd | Magnetic-attraction filter assembly and magnetic-attraction filter cap assembly, and lens assembly having same |
| GB2622275A (en) * | 2022-09-12 | 2024-03-13 | Shenzhen Neewer Tech Co Ltd | Nonferrous magnetic filter system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215416231U (en) | Filter assembly is inhaled to magnetism and filter assembly thereof | |
| KR20040103734A (en) | Auxiliary lens for camera and the like | |
| CN218825082U (en) | Multifunctional lens cover, photographic filter structure and photographic equipment | |
| US8014666B2 (en) | Apparatus and method for removably mounting filters to a photographic lens | |
| WO2022222520A1 (en) | Magnetic-attraction filter assembly and magnetic-attraction filter cap assembly, and lens assembly having same | |
| JPH04504177A (en) | Fastener | |
| JP2007206137A (en) | Device for mounting interchangeable lens and filter for mobile phone camera | |
| US8238742B2 (en) | Apparatus and method for removably mounting filters to a photographic lens | |
| CN104284063A (en) | Camera module | |
| US10712635B2 (en) | Interchangeable lens mount insert | |
| CN206244869U (en) | A kind of film plating frame for clamping optical mirror slip | |
| CN206819028U (en) | Filter support | |
| US9640095B2 (en) | Photography light panel reflector clamp | |
| US20180045908A1 (en) | Easily assembled filter adaptor assembly | |
| CN208401952U (en) | A kind of mobile phone shell and external lens assembly | |
| CN204694908U (en) | Voice coil motor and shell fragment thereof and adopt the camera module of this voice coil motor | |
| CN205725931U (en) | A kind of pick-up lens rotates clip | |
| CN206962949U (en) | Electronic equipment and its camera module | |
| CN206489354U (en) | A kind of camera lens filter support for being adapted to many camera lenses | |
| CN206370855U (en) | Can arrange in pairs or groups outside camera lens mobile phone shoot clamping device | |
| CN206270614U (en) | A kind of magnetic-type device plug-in for glasses | |
| US20150176822A1 (en) | Light reflector clamp | |
| CN219997413U (en) | Cover for focusing of infrared telescope | |
| CN204422945U (en) | The color filter that a kind of fast and easy is installed | |
| CN208273042U (en) | A kind of external camera len and external lens assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |