CN208969401U - One kind having diamagnetic double optical-filter switchers - Google Patents
One kind having diamagnetic double optical-filter switchers Download PDFInfo
- Publication number
- CN208969401U CN208969401U CN201822086743.1U CN201822086743U CN208969401U CN 208969401 U CN208969401 U CN 208969401U CN 201822086743 U CN201822086743 U CN 201822086743U CN 208969401 U CN208969401 U CN 208969401U
- Authority
- CN
- China
- Prior art keywords
- shell
- filter
- iron core
- optical
- pipe fitting
- 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
Landscapes
- Optical Filters (AREA)
Abstract
The utility model relates to double optical-filter switcher technical fields, it is especially a kind of that there are diamagnetic double optical-filter switchers, including first shell and second shell, second shell is placed on the top of first shell, the opening of connection is offered between the first shell and second shell, the inner surface and four sides of the first shell and second shell are mounted on tagger, the bottom of the first shell, which is run through, is equipped with the first optical filter, the top of the second shell, which is run through, is equipped with transparent glass sheet corresponding with the first optical filter position, through-hole corresponding with the first optical filter and transparent glass sheet position respectively is offered on two of them tagger, the inner bottom surface of first shell is placed with installation sheet.The utility model structure is simple, not only improves the diamagnetism of shell, is also convenient for the switching of double optical filters.
Description
Technical field
The utility model relates to double optical-filter switcher technical fields, more particularly to one kind to have diamagnetic double optical filters
Switch.
Background technique
Double optical-filter switchers during use, are easy the interference by external electromagnetic, so as to cause double optical filters
Can not switch, cause optical filter using when be affected, it has not been convenient to the use of people influences the quality taken pictures, and existing
Double optical-filter switchers work in such a way that magnet rotors switch when in use, however existing magnet is being in high temperature
Or the magnetism of magnet can be all influenced under crash situation, therefore the reduction of magnet magnetism can also reduce the function of double optical filter switchings
Can, to reduce the efficiency of optical filter switching.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed has diamagnetism
Double optical-filter switchers.
To achieve the goals above, the utility model adopts the technical scheme that
Designing one kind has diamagnetic double optical-filter switchers, including first shell and second shell, second shell are put
Set the opening that connection is offered between the top of first shell, the first shell and second shell, the first shell
It is mounted on tagger with the inner surface of second shell and four sides, the bottom of the first shell, which is run through, is equipped with the first optical filtering
Piece, the top of the second shell, which is run through, is equipped with transparent glass sheet corresponding with the first optical filter position, two of them tagger
On offer through-hole corresponding with the first optical filter and transparent glass sheet position, the inner bottom surface of first shell respectively and be placed with peace
Load, installation sheet is corresponding with the position of the first optical filter and transparent glass sheet respectively, and the surface of the installation sheet offers and the
The corresponding square hole in one optical filter position, the side of square hole, which is run through, is equipped with the second optical filter, and the side of the installation sheet is equipped with first
Iron core is wrapped with first coil on first iron core, and the side of first iron core is equipped with pipe fitting, and pipe fitting is mounted on first shell
The upper surface of tagger in body, pipe fitting one end corresponding with the first plunger position is plugged with mounting rod, so that mounting rod edge
The inner wall sliding of pipe fitting, mounting rod metal block is installed far from one end of pipe fitting, metal block is connected by connecting rod and installation sheet
It connects, the inside of pipe fitting is equipped with the second iron core, is wrapped with the second coil on the second iron core, the mounting rod is located at the one of inside pipe fitting
End is equipped with magnet block.
Preferably, the wire guide of connection is offered between the second shell and tagger.
Preferably, the top of the first iron core is mounted on the upper surface of tagger in first shell by multiple supporting blocks.
Preferably, the size of the square hole and two through-holes is not less than the size of the first optical filter and transparent glass sheet.
Preferably, first optical filter, the second optical filter are identical with the size of transparent glass sheet.
The utility model proposes one kind there are diamagnetic double optical-filter switchers, beneficial effect is: passing through addition
Tagger improves double optical filters in switching for improving first shell and second shell to the anti-interference ability of external electromagnetic
Efficiency；By the way that the first iron core, first coil, the second iron core, the second coil, metal block and magnet block is added, in the outer of iron core
The coil that portion's winding matches with its power, this coil solderless wrapped connection alived have magnetism in iron core as magnet, use
In drive, for driving metal block mobile, convenient for the switching of optical filter.The utility model structure is simple, not only improves shell
Diamagnetism is also convenient for the switching of double optical filters.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of main sectional view with diamagnetic double optical-filter switchers；
Fig. 2 be the utility model proposes a kind of cut open figure with diamagnetic bowing for double optical-filter switchers.
In figure: the first optical filter 1, square hole 2, first shell 3, the second optical filter 4, tagger 5, installation sheet 6, the first iron core
7, first coil 8, metal block 9, connecting rod 10, mounting rod 11, magnet block 12, the second iron core 13, the second coil 14, pipe fitting 15,
Second shell 16, supporting block 17, wire guide 18, transparent glass sheet 19, through-hole 20.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely retouches, it is clear that the embodiment retouched is only the utility model a part of the embodiment, instead of all the embodiments.
Referring to Fig.1-2, one kind having diamagnetic double optical-filter switchers, including first shell 3 and second shell 16, the
Two shells 16 are placed on the top of first shell 3, and the opening of connection is offered between first shell 3 and second shell 16, the
The wire guide 18 of connection is offered between two shells 16 and tagger 5, is led convenient for what is connected in first coil 8 and the second coil 14
Line passes through second shell 16.
The inner surface and four sides of first shell 3 and second shell 16 are mounted on tagger 5, the bottom of first shell 3
Portion, which is run through, is equipped with the first optical filter 1, and the top of second shell 16, which is run through, is equipped with transparent glass corresponding with 1 position of the first optical filter
Piece 19 offers through-hole 20 corresponding with the first optical filter 1 and 19 position of transparent glass sheet respectively on two of them tagger 5,
The inner bottom surface of first shell 3 is placed with installation sheet 6, the position with the first optical filter 1 and transparent glass sheet 19 respectively of installation sheet 6
Corresponding, the surface of installation sheet 6 offers square hole 2 corresponding with 1 position of the first optical filter, and the side of square hole 2, which is run through, is equipped with second
Optical filter 4, the first optical filter 1, the second optical filter 4 are identical with the size of transparent glass sheet 19, the ruler of square hole 2 and two through-holes 20
The very little size for being not less than the first optical filter 1 and transparent glass sheet 19, avoids installation sheet 6 to the first optical filter 1 and transparent glass
It causes to hinder in the visual field of piece 19.
The side of installation sheet 6 is equipped with the first iron core 7, is wrapped with first coil 8, the side of the first iron core 7 on the first iron core 7
Equipped with pipe fitting 15, pipe fitting 15 is mounted on the upper surface of tagger 5 in first shell 3, and pipe fitting 15 is corresponding with 7 position of the first iron core
One end is plugged with mounting rod 11, so that mounting rod 11 is slided along the inner wall of pipe fitting 15, the one end of mounting rod 11 far from pipe fitting 15
Metal block 9 is installed, metal block 9 is connect by connecting rod 10 with installation sheet 6, and the inside of pipe fitting 15 is equipped with the second iron core 13, the
The second coil 14 is wrapped on two iron cores 13, one end that mounting rod 11 is located inside pipe fitting 15 is equipped with magnet block 12, the first iron
The top of core 7 is mounted on the upper surface of tagger 5 in first shell 3 by multiple supporting blocks 17, and supporting block 17 improves the first iron
The stability that core 7 is placed, the second iron core 13 becomes a magnet to the second coil 14 after powered up, therefore the magnet has the pole N and S
Pole, thus magnet block 12 and magnet homopolarity is corresponding, therefore become magnet in the second iron core 13 and push magnet block 12 mobile, it is convenient for
Drive the movement of installation sheet 6.
Working principle: when switching optical filter, first coil 8 and the second coil 14 are first passed through into conducting wire and extraneous power supply
Connection, first coil 8 and the second coil 14 are respectively wound around the first iron core 7 and the second iron core 13 in the shape of a spiral, in first coil 8
After being powered with the second coil 14, iron core be energized after spiral helicine coil magnetizing, the iron core after magnetization also becomes a magnetic
Body, when the first iron core 7 becomes a magnet, 7 adsorbing metal block 9 of the first iron core, between the second iron core 13 and magnet block 12
Opposite one end magnetic pole is identical, and when the second iron core 13 becomes a magnet, the second iron core 13 pushes magnet block 12, magnet block
12 push mounting rod 11 mobile, and mounting rod 11 pushes metal block 9 mobile, for driving the movement of installation sheet 6, complete second and filter
The movement of piece 4.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. one kind has diamagnetic double optical-filter switchers, including first shell (3) and second shell (16), second shell
(16) it is placed on the top of first shell (3), offers opening for connection between the first shell (3) and second shell (16)
Mouthful, which is characterized in that the inner surface and four sides of the first shell (3) and second shell (16) are mounted on tagger
(5), the bottom of the first shell (3), which is run through, is equipped with the first optical filter (1), and the top of the second shell (16), which is run through, to be equipped with
Transparent glass sheet (19) corresponding with the first optical filter (1) position, offer on two of them tagger (5) respectively with the first filter
The corresponding through-hole (20) of mating plate (1) and transparent glass sheet (19) position, the inner bottom surface of first shell (3) are placed with installation sheet
(6), installation sheet (6) is corresponding with the position of the first optical filter (1) and transparent glass sheet (19) respectively, the table of the installation sheet (6)
Face offers square hole (2) corresponding with the first optical filter (1) position, and the side of square hole (2), which is run through, is equipped with the second optical filter (4),
The side of the installation sheet (6) is equipped with the first iron core (7), is wrapped with first coil (8) on first iron core (7), and described the
The side of one iron core (7) is equipped with pipe fitting (15), and pipe fitting (15) is mounted on the upper surface of tagger (5) in first shell (3), described
Pipe fitting (15) one end corresponding with the first iron core (7) position is plugged with mounting rod (11), so that mounting rod (11) is along pipe fitting
(15) inner wall sliding, mounting rod (11) are equipped with metal block (9) far from the one end of pipe fitting (15), and metal block (9) passes through connection
Bar (10) is connect with installation sheet (6), and the inside of pipe fitting (15) is equipped with the second iron core (13), and the second iron core is wrapped with second on (13)
Coil (14), the mounting rod (11) are located at the internal one end of pipe fitting (15) and are equipped with magnet block (12).
2. according to claim 1 a kind of with diamagnetic double optical-filter switchers, which is characterized in that the second shell
The wire guide (18) of connection is offered between body (16) and tagger (5).
3. according to claim 1 a kind of with diamagnetic double optical-filter switchers, which is characterized in that the first iron core
(7) top is mounted on the upper surface of tagger (5) in first shell (3) by multiple supporting blocks (17).
4. according to claim 1 a kind of with diamagnetic double optical-filter switchers, which is characterized in that the square hole
(2) and the size of two through-holes (20) is not less than the size of the first optical filter (1) and transparent glass sheet (19).
5. according to claim 1 a kind of with diamagnetic double optical-filter switchers, which is characterized in that first filter
Mating plate (1), the second optical filter (4) are identical with the size of transparent glass sheet (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822086743.1U CN208969401U (en) | 2018-12-12 | 2018-12-12 | One kind having diamagnetic double optical-filter switchers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822086743.1U CN208969401U (en) | 2018-12-12 | 2018-12-12 | One kind having diamagnetic double optical-filter switchers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208969401U true CN208969401U (en) | 2019-06-11 |
Family
ID=66766355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822086743.1U Active CN208969401U (en) | 2018-12-12 | 2018-12-12 | One kind having diamagnetic double optical-filter switchers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208969401U (en) |
-
2018
- 2018-12-12 CN CN201822086743.1U patent/CN208969401U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208969401U (en) | One kind having diamagnetic double optical-filter switchers | |
| CN202258701U (en) | Lateral clamping piece denoising structure for amorphous transformer | |
| CN203721416U (en) | Novel integrated PFC (power factor correction) inductor | |
| CN2645196Y (en) | Iron core current-limiting reactor | |
| CN204834237U (en) | Electromagnet | |
| CN210607117U (en) | Energy-saving electromagnetic switch | |
| CN208673947U (en) | Key electrification structure | |
| CN208422639U (en) | Bipartial transformer framework winding slot | |
| CN208970277U (en) | A kind of inductance coil with protection shell | |
| CN201562534U (en) | LE (Length) type combination magnetic core | |
| CN208271709U (en) | A kind of oil-immersed transformer coil assembly preventing deformation | |
| CN202076084U (en) | Novel pull plate of dry-type transformer | |
| CN205441996U (en) | Magnetic core of transformer transfer device | |
| CN214898053U (en) | Magnetic core push rod elastic device | |
| CN201051434Y (en) | A choke loop | |
| CN215896082U (en) | Anti-interference soft magnetic ferrite magnetic core | |
| CN207052415U (en) | A kind of new magnetic ferrite magnetic core | |
| CN204741389U (en) | Big moment of torsion direct current motor | |
| CN213988544U (en) | Adjustable inductor | |
| CN216119789U (en) | Paster I-shaped sleeve type inductance of no chassis | |
| CN220896372U (en) | Stator core | |
| CN215644040U (en) | Winding sheet type common-film inductor | |
| CN210865765U (en) | Combined type soft magnetic ferrite magnetic core | |
| CN209659716U (en) | One kind can multi-panel connecting PCB board | |
| CN217426478U (en) | Assembled three-phase dry-type transformer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |