CN209373318U - A kind of magnetism filter assembling structure and its component - Google Patents
A kind of magnetism filter assembling structure and its component Download PDFInfo
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- CN209373318U CN209373318U CN201920167358.1U CN201920167358U CN209373318U CN 209373318 U CN209373318 U CN 209373318U CN 201920167358 U CN201920167358 U CN 201920167358U CN 209373318 U CN209373318 U CN 209373318U
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- filter
- magnetic
- magnet assembly
- frame
- assembling structure
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Abstract
The utility model discloses a kind of magnetic filter assembling structures, and the first magnet assembly of annular is arranged on the first frame, so that can link together by way of magnetic-adsorption between multiple magnetism filter assembling structures, facilitate installation；The first magnet assembly of annular can cooperate with the iron turnover ring for being all annular well simultaneously, enhance adsorption effect, magnetic filter assembling structure is avoided to be easy to fall.
Description
Technical field
The utility model relates to photographic goods field, especially a kind of magnetic filter assembling structure and its component.
Background technique
Filter is the common equipment of photography, can increase shooting effect using filter, keeps the photo of shooting more frightened
It is gorgeous.Currently, being typically provided with multiple slots on the frame of installation filter piece, fixed for filter to be inserted into.It is inserted by filter
It is the case where having Caton, extremely inconvenient during slot or when opposite slot adjusts filter piece.The setting of multiple slots causes
Frame thickness obviously increases, to will appear dark angle after so that filter piece is inserted into slot, influences shooting effect.In addition, multiple card slots
Between distance will lead between filter piece and have gap and generate light interference fringe and carry out light leakage influence.
Utility model content
To solve the above problems, the purpose of this utility model is to provide a kind of magnetic filter assembling structure and its component,
Can be by magnetic absorption on the turnover ring of camera lens, while being connected between each other also by magnetism, it is easy for installation.
Technical solution used by the utility model embodiment solves the problems, such as it is:
In a first aspect, a kind of magnetism filter assembling structure, including the first filter piece, the first magnet assembly and the first frame,
The first filter piece and the first magnet assembly are mounted on the first frame, and first magnet assembly is located at the first filter piece
Periphery；First magnet assembly is annular, and the interior diameter of first magnet assembly is bigger than the maximum length of the first filter piece.
Further, first frame is provided with annular groove, and the first magnet assembly installation is in a ring groove；Described
One frame further includes pressure ring；The pressure ring is matched with annular groove, and the first magnet assembly is fixed in a ring groove.
Further, first magnet assembly includes consistent first magnetic part of a plurality of shape, and first magnetic part is in
Arc.
Further, first frame is internally provided with filter installing ring, and the first filter piece is mounted on filter peace
In dress circle；The bulge loop for protruding from the first frame plane is equipped between the filter installing ring and annular groove；First frame
Bottom concaves, and is formed and the matched step of bulge loop.
Further, first frame is made of nonferromagnetic material；First frame further includes filter fixing piece, described
First filter piece is fixed in filter installing ring by filter fixing piece.
In addition, a kind of magnetism filter assembling structure, further includes the second magnet assembly, second magnet assembly is symmetrically installed
In the two sides of the first frame, and it is located at the outside of the first magnet assembly；Second magnet assembly includes the of a plurality of vertical bar shape
Two magnetic parts.
Further, first frame further includes mounting groove and fixed strip, and the second magnetic part is fixed on by the fixed strip
In mounting groove.
Second aspect, a kind of magnetism filter assembling assembly, including multiple magnetic filter assembling structures as described above and
Iron turnover ring；Multiple magnetism filter assembling structures are connected by the magnetic-adsorption of the first magnet assembly, the iron turnover ring absorption
In the magnetic filter assembling structure for being located at rearmost end.
The third aspect, a kind of magnetism filter assembling assembly, the magnetic filter assembling structure including being equipped with the second magnet assembly
With rectangular magnetic filter assembly parts；The rectangular magnetic filter assembly parts include rectangular filter piece, third magnet assembly and by non-
Rectangular frame made of ferromagnetic material, the rectangular frame insertion are mounted in rectangular frame, and the third magnet assembly is symmetrical
It is mounted on the two sides of rectangular frame；The magnetism filter assembling structure and rectangular magnetic filter assembly parts are connected by magnetic-adsorption
It connects, third magnet assembly is corresponding with the position of the second magnet assembly.
Further, first frame is provided with card hole, and the rectangular frame is provided with and the matched protrusion of card hole
Card-bit part, the card-bit part is embedded in card hole.
The utility model embodiment have it is following the utility model has the advantages that
(1) magnetic filter assembling structure is adsorbed on the turnover ring of camera lens by the first magnet assembly, easy for installation；
(2) shape of the corresponding turnover ring of the first annular magnet assembly makes the under the principle saved material and reduce cost
The contact area of one magnet assembly and turnover ring is maximum, generates maximum magnetic-adsorption effect, makes magnetic filter assembling structure
It installs more firm；
(3) multiple magnetic filter assembling structures are connected with each other by the suction-operated between the first magnet assembly, are realized inorganic
The connection type of tool structure, without the Caton phenomenon during such as insertion card slot；Connect between magnetic filter assembly parts multiple simultaneously
The distance between such as card slot will not closely be generated by, which connecing, interferes the light having as gap between filter piece.
Detailed description of the invention
The utility model is described in further detail with example with reference to the accompanying drawing.
Fig. 1 is a kind of explosive view of magnetic filter assembling assembly of the utility model；
Fig. 2 is a kind of structure chart of magnetic filter assembling assembly of the utility model；
Fig. 3 is a kind of explosive view of magnetic filter assembling structure of the utility model；
Fig. 4 is a kind of primary structure figure of magnetic filter assembling structure of the utility model；
Fig. 5 is the explosive view of the rectangular magnetic filter assembly parts of the utility model；
Fig. 6 is a kind of structure chart of magnetic filter assembling assembly of the utility model；
Fig. 7 is the sectional view of the Section A-A of Fig. 6.
Specific embodiment
Referring to Fig. 3 and Fig. 4, the utility model embodiment in a first aspect, provide a kind of magnetic filter assembling structure 1,
Including the first filter piece 110, the first magnet assembly 120 and the first frame 100 made of nonferromagnetic material, first filter
Piece 110 and the first magnet assembly 120 are mounted on the first frame 100, and first magnet assembly 120 is located at the first filter piece
110 periphery；First magnet assembly 120 is annular, and the interior diameter of first magnet assembly 120 is than the first filter piece
110 maximum length is big.
In this embodiment, the first magnet assembly 120 is made using can directly generate magnetic magnetic material, such as magnetic
Stone, glue magnetic or metallic magnetic；First magnet assembly 120 is preferably manufactured using permanent-magnet material, it is ensured that using permanent reliable.Non-ferromagnetic material
Material is the material that cannot be magnetized, and the first frame, which is preferably adopted, to be constructed of aluminum.Magnetic filter assembling structure 1 passes through the first magnet assembly
120 can be adsorbed on it on turnover ring of camera lens, easy for installation.First magnet assembly 120 circularizes, the shape of corresponding turnover ring
Shape makes the contact area of the first magnet assembly 120 and turnover ring maximum under the principle for saving material reduction cost, generates maximum
Magnetic-adsorption effect, keep the installation of magnetic filter assembling structure 1 more firm.Multiple magnetism filter assembling structures 1 can also lead to
The suction-operated crossed between the first magnet assembly 120 is connected with each other, and realizes the connection type without mechanical structure, without such as insertion card slot
Caton phenomenon in the process；It is completely embedded between magnetic filter assembly parts multiple simultaneously, the distance between such as card slot will not be generated
Interfere the light having as gap between filter piece.
Further, first frame 100 is provided with annular groove 130, and first magnet assembly 120 is mounted on annular groove
In 130；First frame 100 further includes pressure ring 122；The pressure ring 122 is matched with annular groove 130, by the first magnet assembly
120 are fixed in annular groove 130.
First magnet assembly 120 is mounted in annular groove 130, and fixed by pressure ring 122, the first magnetic group can be prevented
Part 120, which is fallen, to be damaged.
Further, first magnet assembly 120 includes consistent first magnetic part 121 of a plurality of shape, first magnetic
Property part 121 is arc-shaped.
A plurality of the first arc-shaped magnetic part 121 combines the first magnet assembly 120 circularized.First magnetic part of arc
121 compare annular small to the requirement for producing material requested, more convenient production；Shape, the specification one of first magnetic part 121 simultaneously
It causes, facilitates production.
Referring to figure 6 and figure 7, further, first frame 100 is internally provided with filter installing ring 140, and described first
Filter piece 110 is mounted in filter installing ring 140；It is equipped between the filter installing ring 140 and annular groove 130 and protrudes from first
The bulge loop 150 of 100 plane of frame；The bottom of first frame 100 concaves, and is formed and the matched step of bulge loop 150.
First frame, 100 overall leveling, setting protrude from the bulge loop 150 of 100 plane of the first frame, and bulge loop 150 is located at filter
Between mirror installing ring 140 and annular groove 130；The step to concave is formed on the bottom of the first frame 100 simultaneously, with bulge loop 150
Match.By two magnetic 1 tandem dockings of filter assembling structure, bulge loop 150 is embedded at step, can play limitation two magnetic filters
1 position of assembling structure and the effect for preventing the two downward shift.
Further, first frame 100 further includes filter fixing piece 160, and the filter fixing piece 160 is by the first filter
Piece 110 is fixed in filter installing ring 140.
Filter piece 400 is securely seated between on frame 300 by filter fixing piece 160410, can effectively prevent expensive filter
The unexpected generation that piece 400 is fallen, in order to avoid cause damages.
Referring to Fig. 3 and Fig. 4, in another embodiment, a kind of magnetism filter assembling structure 1 further includes the second magnetic group
Part 170, second magnet assembly 170 is symmetrically mounted on the two sides of the first frame 100, and is located at the first magnet assembly 120
Outside；Second magnet assembly 170 includes the second magnetic part 171 of a plurality of vertical bar shape.
Further, first frame 100 further includes mounting groove 180 and fixed strip 190, and the fixed strip 190 is by second
Magnetic part 171 is fixed in mounting groove 180.
Specifically, second magnet assembly 170 is made of two the second magnetic parts 171.
Mounting groove 180 plays the role of hiding second magnetic part 171, makes smooth in 100 entire surface of the first frame.It is fixed
Second magnetic part 171 is fixed in mounting groove 180 by item 190, prevents the second magnetic part 171 from falling damage to influence to use.
Referring to Fig. 6, the second aspect of the utility model embodiment is provided, a kind of magnetism filter assembling assembly, including more
A magnetic filter assembling structure 1 as described above and iron turnover ring 3；Multiple magnetism filter assembling structures 1 are magnetic by first
The magnetic-adsorption of component 120 connects, and the iron turnover ring 3 is adsorbed in the magnetic filter assembling structure 1 of rearmost end.
In this embodiment, multiple magnetic filter assembling structures 1 are connected to by the magnetic-adsorption of the first magnet assembly 120
Together；Iron turnover ring 3 is adsorbed in the magnetic filter assembling structure 1 of rearmost end simultaneously.The front end of iron turnover ring 3 is equipped with
With the matched step structure of bulge loop 150 of magnetic filter assembling structure 1, iron turnover ring 3 is made to be adsorbed on magnetic filter assembling structure 1
Afterwards, play the role of the position limited between iron turnover ring 3 and magnetic filter assembling structure 1 and prevent the two downward shift.
Iron turnover ring 3 plays the role of connecting camera lens and magnetic filter assembling structure 1.By magnetic filter assembling assembly
It is mounted on camera by iron turnover ring 3, completes the assembly of magnetic filter assembling assembly and camera.
Referring to Fig.1, the third aspect of Fig. 2 and Fig. 5, the utility model embodiment provide, a kind of magnetism filter assembly group
Part, including be equipped with the second magnet assembly 170 magnetic filter assembling structure 1 and rectangular magnetic filter assembly parts 2；The rectangular magnetic
Property filter assembly parts 2 include rectangular filter piece 220, third magnet assembly 210 and the rectangular frame made of nonferromagnetic material
200, the rectangular insertion of frame 200 is mounted in rectangular frame 200, and the third magnet assembly 210 is symmetrically mounted on rectangular
The two sides of frame 200；The magnetism filter assembling structure 1 is connect with rectangular magnetic filter assembly parts 2 by magnetic-adsorption, third
Magnet assembly 210 is corresponding with the position of the second magnet assembly 170.
In this embodiment, magnetic filter assembling structure 1 is provided with the second magnet assembly 170.Second magnet assembly 170 with
210 position of third magnet assembly of rectangular magnetism filter assembly parts 2 is corresponding, and the two is facilitated to be attached together mutually；The two position
It is corresponding, increase magneticaction between the two, be that it adsorbs closer, is assembled to magnetism convenient for rectangular magnetic filter assembly parts 2
In filter assembling structure 1.The design of second magnet assembly 170 of magnetic filter assembling structure 1 simultaneously be also play facilitate it is rectangular
The effect that magnetic filter assembly parts 2 assemble.
Referring to Fig. 5, further, first frame 100 is provided with card hole, and the rectangular frame 200 is provided with and blocks
The card-bit part 260 of the matched protrusion in position hole, the card-bit part 260 are embedded in card hole.
It, will while rectangular magnetic filter assembly parts 2 are passed through magnetic absorption tandem docking with magnetic filter assembling structure 1
Card-bit part 260 is embedded into card hole, can play between the rectangular magnetic filter assembly parts 2 of limitation and magnetic filter assembling structure 1
Position and the effect for preventing the two downward shift.
Further, the rectangular magnetic filter assembly parts 2 are fixed using tabletting 230 and spinner handle 240.Rectangular frame 200 is set
Be equipped with the matched compressing tablet groove 250 of tabletting 230 and with the matched through-hole of spinner handle 240, through-hole is connected to compressing tablet groove 250.By tabletting
230 are embedded into compressing tablet groove 250, by 240 precession through-hole of spinner handle, oppress tabletting 230 for rectangular filter piece 220 and are fixed on rectangular mirror
On frame 200.
In addition, by adsorbing iron turnover ring 3 in the magnetic filter assembling structure 1 of the magnetism filter assembling assembly
Magnetic filter assembling assembly is provided on the camera lens of camera.
The above, the only preferred embodiment of the utility model, the utility model are not limited to above-mentioned implementation
Mode, as long as its technical effect for reaching the utility model with identical means, all should belong to the protection scope of the utility model.
Claims (10)
1. a kind of magnetism filter assembling structure, which is characterized in that including the first filter piece, the first magnet assembly and the first frame,
The first filter piece and the first magnet assembly are mounted on the first frame, and first magnet assembly is located at the first filter piece
Periphery；First magnet assembly is annular, and the interior diameter of first magnet assembly is bigger than the maximum length of the first filter piece.
2. a kind of magnetic filter assembling structure according to claim 1, which is characterized in that first frame is provided with ring
Shape slot, the first magnet assembly installation is in a ring groove；First frame further includes pressure ring；The pressure ring and annular groove
Match, the first magnet assembly is fixed in a ring groove.
3. a kind of magnetic filter assembling structure according to claim 2, which is characterized in that first magnet assembly includes
A plurality of consistent first magnetic part of shape, first magnetic part are arc-shaped.
4. a kind of magnetic filter assembling structure according to claim 3, which is characterized in that the inside of first frame is set
It is equipped with filter installing ring, the first filter piece is mounted in filter installing ring；It is set between the filter installing ring and annular groove
There is the bulge loop for protruding from the first frame plane；The bottom of first frame concaves, and is formed and the matched step of bulge loop.
5. a kind of magnetic filter assembling structure according to claim 4, which is characterized in that first frame is by non-ferromagnetic
Material is made；First frame further includes filter fixing piece, and the first filter piece is fixed on filter by the filter fixing piece pacifies
In dress circle.
6. a kind of magnetic filter assembling structure according to claim 1-4, which is characterized in that further include second
Magnet assembly, second magnet assembly is symmetrically mounted on the two sides of the first frame, and is located at the outside of the first magnet assembly；Institute
State the second magnetic part that the second magnet assembly includes a plurality of vertical bar shape.
7. a kind of magnetic filter assembling structure according to claim 6, which is characterized in that first frame further includes peace
Second magnetic part is fixed in mounting groove by tankage and fixed strip, the fixed strip.
8. a kind of magnetism filter assembling assembly, which is characterized in that including multiple such as the described in any item magnetism of claim 1-7
Filter assembling structure and iron turnover ring；Multiple magnetism filter assembling structures are connected by the magnetic-adsorption of the first magnet assembly, institute
Iron turnover ring is stated to be adsorbed in the magnetic filter assembling structure of rearmost end.
9. a kind of magnetism filter assembling assembly, which is characterized in that including the described in any item magnetic filters of such as claim 6-7
Assembling structure and rectangular magnetic filter assembly parts；The rectangular magnetic filter assembly parts include rectangular filter piece, third magnetism group
Part and the rectangular frame made of nonferromagnetic material, the rectangular frame insertion are mounted in rectangular frame, and the third is magnetic
Component is symmetrically mounted on the two sides of rectangular frame；The magnetism filter assembling structure and rectangular magnetic filter assembly parts pass through magnetic force
Absorption connection, third magnet assembly are corresponding with the position of the second magnet assembly.
10. a kind of magnetic filter assembling assembly according to claim 9, which is characterized in that first frame is provided with
Card hole, the rectangular frame are provided with the card-bit part with the matched protrusion of card hole, and the card-bit part is embedded in card hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920167358.1U CN209373318U (en) | 2019-01-30 | 2019-01-30 | A kind of magnetism filter assembling structure and its component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920167358.1U CN209373318U (en) | 2019-01-30 | 2019-01-30 | A kind of magnetism filter assembling structure and its component |
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| Publication Number | Publication Date |
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| CN209373318U true CN209373318U (en) | 2019-09-10 |
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| CN201920167358.1U Active CN209373318U (en) | 2019-01-30 | 2019-01-30 | A kind of magnetism filter assembling structure and its component |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022267363A1 (en) * | 2021-06-24 | 2022-12-29 | 江门市象素光学有限公司 | Filter lens mounting holder and filter assembly |
-
2019
- 2019-01-30 CN CN201920167358.1U patent/CN209373318U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022267363A1 (en) * | 2021-06-24 | 2022-12-29 | 江门市象素光学有限公司 | Filter lens mounting holder and filter assembly |
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