CN212083776U - High-permeability blue glass optical filter based on CNC (computer numerical control) engraving - Google Patents
High-permeability blue glass optical filter based on CNC (computer numerical control) engraving Download PDFInfo
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- CN212083776U CN212083776U CN202020452491.4U CN202020452491U CN212083776U CN 212083776 U CN212083776 U CN 212083776U CN 202020452491 U CN202020452491 U CN 202020452491U CN 212083776 U CN212083776 U CN 212083776U
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Abstract
The utility model relates to a light filter technical field, and a blue glass light filter of high permeability based on CNC refined carving is disclosed, including first fixed plate, second fixed plate and light filter body, arc-shaped clamping groove has all been seted up to one side that first fixed plate and second fixed plate are relative, the light filter body is pegged graft between two arc-shaped clamping grooves, the upper and lower both sides of first fixed plate are all fixed and are equipped with first fixed block, the upper and lower both sides of second fixed plate are all fixed and are equipped with the second fixed block, transversely be equipped with between first fixed block and the second fixed block and insert the post, the jack has been seted up to the lateral wall of second fixed block, the left end of inserting the post and the right side wall fixed connection of first fixed block, the right-hand member of inserting the post passes the inside of jack and extends to the outside of second fixed block, the cavity has been seted up to the inside of inserting the post. The utility model discloses the staff of being convenient for carries out the dismouting to the light filter body, and can avoid the light filter body not hard up phenomenon to appear.
Description
Technical Field
The utility model relates to an optical filter technical field especially relates to a blue glass optical filter of high permeability based on CNC CNC engraving.
Background
With the development of science and technology, the functions of mobile phones are continuously improved, wherein the functions include the imaging function of the mobile phones, the imaging of the mobile phones cannot be separated from the optical filters, the optical filters are widely applied to the photographic field, the optical filters are made of plastics or glass sheets and special dyes are added, red light can only pass through the red optical filters, and by analogy, the transmissivity of the glass sheets is almost the same as that of air originally, all colored light can pass through the optical filters, so the optical filters are transparent, but after the blue dyes are dyed, the refractive indexes of the optical filters are changed, the passing of certain colored light is changed, and the existing blue glass optical filters are formed by CNC fine engraving during production and processing.
When the existing high-permeability blue glass optical filter based on CNC engraving is installed, the installation seat structure is single, and the phenomenon of looseness of the optical filter can be easily caused. Therefore, the utility model provides a blue glass light filter of high permeability based on CNC refined carving.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art when the blue glass light filter of high permeability based on CNC CNC engraving, the mount pad structure is comparatively single, and the light filter can appear the problem of not hard up phenomenon very easily, and the blue glass light filter of high permeability based on CNC engraving that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a CNC engraving-based high-permeability blue glass optical filter comprises a first fixing plate, a second fixing plate and an optical filter body, the opposite sides of the first fixing plate and the second fixing plate are both provided with arc-shaped clamping grooves, the optical filter body is inserted between the two arc-shaped clamping grooves, the upper side and the lower side of the first fixing plate are both fixedly provided with a first fixing block, the upper side and the lower side of the second fixing plate are both fixedly provided with a second fixing block, an inserting column is transversely arranged between the first fixing block and the second fixing block, an inserting hole is arranged on the side wall of the second fixing block, the left end of the inserting column is fixedly connected with the right side wall of the first fixing block, the right end of the inserting column penetrates through the inner part of the inserting hole and extends to the outer part of the second fixing block, the inside of inserting the post is seted up the cavity, and the inside of cavity is equipped with the chucking mechanism that is used for with the joint of second fixed block.
Preferably, chucking mechanism includes spring, connecting block and joint piece, the connecting block is the inside of upper and lower symmetric position cavity, and two the lateral wall all around of connecting block all with the lateral wall sliding connection of cavity, the spring is vertical to be located two between the connecting block, the upper and lower both ends of spring respectively with two one side fixed connection that the connecting block is relative, the joint piece is fixed respectively set up in two on one side of spring is kept away from to the connecting block, two the correspondence is kept away from to the joint piece the one end of connecting block all runs through to the outside of inserting the post and all sets up with second fixed block joint.
Preferably, two the joint piece is located the outside one side of inserting the post and all is provided with the inclined plane.
Preferably, the two arc-shaped positioning plates are symmetrically and fixedly arranged in the arc-shaped clamping grooves in the first fixing plate and the second fixing plate, the two arc-shaped positioning plates are arranged at the edges of the two sides of the arc-shaped clamping grooves respectively, and the optical filter body is arranged between the two arc-shaped positioning plates.
Preferably, a rubber sealing gasket is fixedly arranged at the contact part of the arc positioning plate and the optical filter body.
Preferably, the second fixed plate is towards one side of first fixed plate is fixed and is equipped with two location inserted bars, two the location inserted bar is the symmetry setting, first fixed plate orientation one side of second fixed plate is seted up with two location inserted bar matched with location slot.
Preferably, the first fixing plate and the second fixing plate are fixedly provided with mounting blocks on the side away from each other, and mounting holes are formed in the surfaces of the mounting blocks.
Preferably, the filter body is circular, and the filter body is made of high-permeability blue glass.
Compared with the prior art, the utility model provides a blue glass light filter of high permeability based on CNC refined carving possesses following beneficial effect:
1. this blue glass light filter of high permeability based on CNC CNC engraving, through setting up the arc draw-in groove on first fixed plate and second fixed plate, first fixed plate and second fixed plate are at the in-process that merges, and first fixed plate and second fixed plate are all pressed from both sides the light filter body through the arc draw-in groove and are tightly lived, through setting up the arc locating plate in arc draw-in groove inside, can fix a position the light filter body, through setting up the rubber packing pad on arc locating plate side, can guarantee the sealing performance between light filter body and the arc locating plate.
2. This blue glass light filter of high permeability based on CNC CNC engraving, through setting up inserting the inside spring of post, connecting block and joint piece, first fixed plate and second fixed plate are when pegging graft, can make to insert the post and insert the inside at the second fixed block, the inner wall of second fixed block can extrude two joint pieces this moment, make two joint pieces pass through connecting block extrusion spring, after joint piece shifts out from the inside of second fixed block, the spring can apply external force and make joint piece and second fixed block joint setting for two connecting blocks this moment, and then fixed between first fixed plate and the second fixed plate has been accomplished.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses the staff of being convenient for carries out the dismouting to the light filter body, and can avoid the light filter body not hard up phenomenon to appear.
Drawings
Fig. 1 is a schematic structural diagram of a high-transmittance blue glass optical filter based on CNC engraving;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a side view of the first fixing plate of FIG. 1;
fig. 4 is a schematic top view of the second fixing plate in fig. 1.
In the figure: 1 first fixed plate, 2 second fixed plates, 3 light filter bodies, 4 arc-shaped clamping grooves, 5 first fixed blocks, 6 second fixed blocks, 7 inserting columns, 8 springs, 9 connecting blocks, 10 clamping blocks, 11 arc-shaped positioning plates, 12 rubber sealing gaskets, 13 positioning inserting rods, 14 positioning inserting grooves, 15 mounting blocks and 16 mounting holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, a CNC engraving-based high-permeability blue glass optical filter, comprising a first fixing plate 1, a second fixing plate 2 and an optical filter body 3, wherein the optical filter body 3 is circular, and the optical filter body 3 is made of high-permeability blue glass by CNC engraving, arc-shaped slots 4 are respectively formed at opposite sides of the first fixing plate 1 and the second fixing plate 2, the optical filter body 3 is inserted between the two arc-shaped slots 4, a first fixing block 5 is fixedly arranged at both upper and lower sides of the first fixing plate 1, a second fixing block 6 is fixedly arranged at both upper and lower sides of the second fixing plate 2, an insert post 7 is transversely arranged between the first fixing block 5 and the second fixing block 6, a jack is formed at a side wall of the second fixing block 6, a left end of the insert post 7 is fixedly connected with a right side wall of the first fixing block 5, and a right end of the insert post 7 passes through the inside of the jack and extends to the outside, the inside of inserting post 7 is seted up the cavity, and the inside of cavity is equipped with the chucking mechanism that is used for with 6 joint of second fixed block.
The clamping mechanism comprises a spring 8, connecting blocks 9 and clamping blocks 10, the connecting blocks 9 are vertically and symmetrically positioned in the cavity, the peripheral side walls of the two connecting blocks 9 are slidably connected with the side walls of the cavity, the spring 8 is vertically positioned between the two connecting blocks 9, the upper end and the lower end of the spring 8 are fixedly connected with one side, opposite to the two connecting blocks 9, of each connecting block 9, the clamping blocks 10 are fixedly arranged on one sides, far away from the spring 8, of the two connecting blocks 9, one ends, far away from the corresponding connecting blocks 9, of the two clamping blocks 10 penetrate through the outer portion of the inserting column 7 and are clamped with the second fixing block 6, inclined planes are arranged on one sides, located outside the inserting column 7, of the two clamping blocks 10, when the first fixing plate 1 and the second fixing plate 2 are inserted, the inserting column 7 can be inserted into the second fixing block 6, at the moment, the inner wall of the second fixing block 6 can extrude the two clamping blocks, after the clamping block 10 is moved out of the second fixing block 6, the spring 8 can apply external force to the two connecting blocks 9 and enable the clamping block 10 to be clamped with the second fixing block 6.
The two arc-shaped positioning plates 11 are symmetrically and fixedly arranged in the arc-shaped clamping grooves 4 on the first fixing plate 1 and the second fixing plate 2, the two arc-shaped positioning plates 11 are respectively arranged at the edges of two sides of the arc-shaped clamping grooves 4, the optical filter body 3 is arranged between the two arc-shaped positioning plates 11, the rubber sealing gasket 12 is fixedly arranged on the arc-shaped positioning plates 11 and the optical filter body 3, and the sealing performance between the optical filter body 3 and the arc-shaped positioning plates 11 can be guaranteed.
Second fixed plate 2 is fixed towards one side of first fixed plate 1 and is equipped with two location inserted bars 13, and two location inserted bars 13 are the symmetry and set up, and first fixed plate 1 is seted up towards one side of second fixed plate 2 with two location inserted bars 13 matched with location slot 14, and location inserted bar 13 inserts behind the inside of location slot 14, can increase the stability that first fixed plate 1 and second fixed plate 2 are connected.
First fixed plate 1 and the equal fixed installation piece 15 that is equipped with in one side that second fixed plate 2 deviates from mutually, mounting hole 16 has all been seted up on the surface of two installation pieces 15, can install first fixed plate 1 and second fixed plate 2 on mobile phone equipment.
In the utility model, when in use, the optical filter body is placed in the arc-shaped clamping groove 4 between the first fixing plate 1 and the second fixing plate 2 by the staff, the optical filter body 3 is clamped by the first fixing plate 1 and the second fixing plate 2 through the arc-shaped clamping groove 4 in the process of combining the first fixing plate 1 and the second fixing plate 2, the optical filter body 3 can be positioned through the arc-shaped positioning plate 11 arranged in the arc-shaped clamping groove 4, the sealing performance between the optical filter body 3 and the arc-shaped positioning plate 11 can be ensured through the rubber sealing gasket 12 arranged on the side surface of the arc-shaped positioning plate 11, the inserting column 7 can be inserted in the second fixing block 6 when the first fixing plate 1 and the second fixing plate 2 are inserted, at the moment, the inner wall of the second fixing block 6 can extrude the two clamping blocks 10, so that the two clamping blocks 10 extrude the spring 8 through the connecting block 9, after joint piece 10 shifts out from the inside of second fixed block 6, spring 8 can exert external force and make joint piece 10 and the setting of the joint of second fixed block 6 for two connecting blocks 9 this moment, and then accomplished the fixed and fixed with light filter body 3 between first fixed plate 1 and the second fixed plate 2, avoid light filter body 3 to appear not hard up phenomenon.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The high-permeability blue glass optical filter based on CNC (computerized numerical control) engraving comprises a first fixing plate (1), a second fixing plate (2) and an optical filter body (3), and is characterized in that arc-shaped clamping grooves (4) are formed in one opposite side of the first fixing plate (1) and the second fixing plate (2), the optical filter body (3) is inserted between the two arc-shaped clamping grooves (4), first fixing blocks (5) are fixedly arranged on the upper side and the lower side of the first fixing plate (1), second fixing blocks (6) are fixedly arranged on the upper side and the lower side of the second fixing plate (2), an inserting column (7) is transversely arranged between the first fixing block (5) and the second fixing block (6), a jack is formed in the side wall of the second fixing block (6), the left end of the inserting column (7) is fixedly connected with the right side wall of the first fixing block (5), and the right end of the inserting column (7) penetrates through the inner portion of the jack and extends to the outer portion of the second fixing block (6), the cavity is formed in the inserting column (7), and the clamping mechanism used for being connected with the second fixing block (6) in a clamped mode is arranged in the cavity.
2. The CNC engraving-based high-transmittance blue glass filter as claimed in claim 1, it is characterized in that the clamping mechanism comprises a spring (8), a connecting block (9) and a clamping block (10), the connecting block (9) is vertically and symmetrically positioned in the cavity, the peripheral side walls of the two connecting blocks (9) are in sliding connection with the side wall of the cavity, the spring (8) is vertically positioned between the two connecting blocks (9), the upper end and the lower end of the spring (8) are respectively fixedly connected with one side of the two connecting blocks (9) which is opposite, joint piece (10) are fixed respectively set up in two on connecting block (9) keep away from one side of spring (8), two joint piece (10) are kept away from and are corresponded the one end of connecting block ()9 all runs through to the outside of inserting post (7) and all sets up with second fixed block (6) joint.
3. A CNC engraving based high-transmittance blue glass filter according to claim 2, characterized in that the side of the two clamping blocks (10) outside the inserting column (7) is provided with an inclined surface.
4. The CNC engraving based high-transmittance blue glass filter according to claim 1, wherein two arc positioning plates (11) are symmetrically fixed inside the arc clamping grooves (4) on the first fixing plate (1) and the second fixing plate (2), the two arc positioning plates (11) are respectively arranged at two side edges of the arc clamping grooves (4), and the filter body (3) is located between the two arc positioning plates (11).
5. A CNC engraving based blue glass filter, according to claim 4, characterized in that the contact part of the arc positioning plate (11) and the filter body (3) is fixed with a rubber gasket (12).
6. The CNC engraving based blue glass filter according to claim 1, wherein two positioning insertion rods (13) are fixedly arranged on one side of the second fixing plate (2) facing the first fixing plate (1), the two positioning insertion rods (13) are symmetrically arranged, and positioning insertion grooves (14) matched with the two positioning insertion rods (13) are formed on one side of the first fixing plate (1) facing the second fixing plate (2).
7. The CNC engraving based high-transmittance blue glass filter sheet according to claim 1, wherein the first fixing plate (1) and the second fixing plate (2) are fixedly provided with mounting blocks (15) at the sides facing away from each other, and mounting holes (16) are formed in the surfaces of the two mounting blocks (15).
8. A CNC engraving based high transmittance blue glass filter according to claim 1, characterized in that the filter body (3) adopts a circular shape, and the filter body (3) adopts high transmittance blue glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020452491.4U CN212083776U (en) | 2020-04-01 | 2020-04-01 | High-permeability blue glass optical filter based on CNC (computer numerical control) engraving |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020452491.4U CN212083776U (en) | 2020-04-01 | 2020-04-01 | High-permeability blue glass optical filter based on CNC (computer numerical control) engraving |
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| CN212083776U true CN212083776U (en) | 2020-12-04 |
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| CN202020452491.4U Active CN212083776U (en) | 2020-04-01 | 2020-04-01 | High-permeability blue glass optical filter based on CNC (computer numerical control) engraving |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113049353A (en) * | 2021-02-25 | 2021-06-29 | 太原理工大学 | Inorganic binder stable material sample forming device based on density method |
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2020
- 2020-04-01 CN CN202020452491.4U patent/CN212083776U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113049353A (en) * | 2021-02-25 | 2021-06-29 | 太原理工大学 | Inorganic binder stable material sample forming device based on density method |
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