CN209198749U - A kind of polarization splitting prism leakproof plated film blend stop device - Google Patents
A kind of polarization splitting prism leakproof plated film blend stop device Download PDFInfo
- Publication number
- CN209198749U CN209198749U CN201920115556.3U CN201920115556U CN209198749U CN 209198749 U CN209198749 U CN 209198749U CN 201920115556 U CN201920115556 U CN 201920115556U CN 209198749 U CN209198749 U CN 209198749U
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- China
- Prior art keywords
- slot
- wall
- blend stop
- plated film
- clamping apparatus
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Abstract
The utility model discloses a kind of polarization splitting prism leakproof plated film blend stop devices, are related to optical device production technical field.Including slot frame, the upper surface of slot frame offers card slot, the inside of upper card slot is fixedly connected with connecting shaft, the first clamping apparatus is connected at the outer wall of connecting shaft, first clamping apparatus includes fixture block, offers through-hole at the axle center of fixture block, at the inner wall of through-hole be flexibly connected at the outer wall of connecting shaft, one end of fixture block is movably connected in the inside of first bearing, is fixedly connected with auxiliary rod at the outer wall of fixture block.The polarization splitting prism leakproof plated film blend stop device, pass through setting slot frame, upper card slot, the first clamping apparatus, lower bayonet slot, the second clamping apparatus and blend stop plate, multiple prism ontologies are clamped and are fixed using slot frame and blend stop plate, achieve the effect that carry out plated film to multiple prism ontologies simultaneously, first clamping apparatus has achieved the effect that dismounting upper cover plate, the second clamping apparatus have achieved the effect that dismount lower cover plate.
Description
Technical field
The utility model relates to optical device production technical field, specially a kind of polarization splitting prism leakproof plated film blend stop
Device.
Background technique
Polarization splitting prism is the optical element of a kind of horizontal polarization for separating light and vertical polarization, is added in production
During work polarization splitting prism, four surfaces of the polarization splitting prism composed by two right-angle prism inclined-planes are required
AR anti-reflection film is plated again, in order to avoid two adjacent sides are coated with extra film layer, needs to tape on two side faces,
It tears to tape for convenience and need to smear diamond dust on polarization splitting prism, the processing of diamond dust smearing is not thorough or when drain process,
The diamond dust for being easy to cause adhesive tape to fall off, and leaving be easy to cause polarization splitting prism to abrade or pollute, and increases polarization spectro
The rejection rate of prism production；
The online Publication No. CN206696509U of Chinese patent discloses a kind of polarization splitting prism leakproof plated film blend stop dress
It sets, including plated film part fixed disk, the plating membrane cavity to lower recess is equipped in plated film part fixed disk, the two sides for plating membrane cavity are equipped with energy
The prism positioning rib of polarization splitting prism to be coated is enough propped up, the prism positioning rib for plating both ends in membrane cavity is protected equipped with plated film
Guard strip；The side that the utility model can make polarization splitting prism to be coated not need plated film is closely contacted with each other, and passes through compression
Adjusting ensures to be in close contact good, not leakiness film, but after still having the disadvantage that each plated film, needs manually to turn over prism
Face repeats the plated film work that turn-over can just be fully finished four surfaces of prism three times, bothersome laborious, substantially prolongs plated film effect
Rate.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of polarization splitting prism leakproof plated film blend stop device,
Have the advantages that raising plating membrane efficiency, it is time-consuming and laborious to solve the problems, such as that existing plated film works.
(2) technical solution
To realize that the purpose of membrane efficiency is plated in above-mentioned raising, the utility model is provided the following technical solutions: a kind of polarization spectro
Prism leakproof plated film blend stop device, including slot frame, the upper surface of the slot frame offer card slot, and the inside of the upper card slot is solid
Surely it is connected with connecting shaft, the first clamping apparatus is connected at the outer wall of the connecting shaft, first clamping apparatus includes
Fixture block, offers through-hole at the axle center of the fixture block, at the inner wall of the through-hole be flexibly connected at the outer wall of connecting shaft, it is described
One end of fixture block is movably connected in the inside of first bearing, is fixedly connected with auxiliary rod at the outer wall of the fixture block, and described first
Upper cover plate is fixedly connected at the outer wall of bearing, the lower surface of the slot frame offers lower bayonet slot, the inside card of the lower bayonet slot
It is connected to the second clamping apparatus, the bottom of second clamping apparatus is connected with lower cover plate.
The technical program is advanced optimized, prism ontology, the prism ontology are connected at the inner wall of the slot frame
Including faying face, the faying face is flexibly connected with the side-walls of slot frame, and four sides of the faying face are fixedly connected to plated film
Face.
The technical program is advanced optimized, the threaded one end of the slot frame is connected with threaded rod, one end of the threaded rod
Through slot frame side wall and be fixedly connected with and turn circle, the other end of the threaded rod is connected with blend stop by second bearing
Plate is provided with cushion at the outer wall of the blend stop plate.
Advanced optimize the technical program, the shape of the upper card slot is rectangle, at the inner cavity of the upper card slot and fixture block
It is adapted, the specification of the upper card slot is identical as the specification of lower bayonet slot.
The technical program is advanced optimized, the bottom of the connecting shaft is fixedly connected on the bottom of card slot inner cavity, described
The side of upper card slot inner wall is fixedly connected with curved baffle, and two sides of the upper card slot inner wall are fixedly connected with rectangle baffle.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of polarization splitting prism leakproof plated film blend stop device, has
Below the utility model has the advantages that
The polarization splitting prism leakproof plated film blend stop device, by the way that slot frame, upper card slot, the first clamping apparatus, lower card is arranged
Slot, the second clamping apparatus and blend stop plate are clamped and fix to multiple prism ontologies using slot frame and blend stop plate, reached same
When multiple prism ontologies are carried out with the effect of plated film, achieved the effect that dismount upper cover plate using the first clamping apparatus, utilized the
Two clamping apparatus have achieved the effect that dismount lower cover plate, need to only have been reached without turn-over i.e. by dismounting upper cover plate and lower cover plate
Two surfaces of prism can be carried out with the effect of plated film, whole process only needs turn-over once and the plated film work on four surfaces can be completed,
Plating membrane efficiency is substantially increased, saves manpower and material resources, and does not use protective glue band in coating process, protective glue can be saved
Clean wiping non-cutting time after carrying material, reduction are taped and plated, plated film convenience and high-efficiency can greatly improve plated film qualification rate.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the slot mount structure schematic diagram of the utility model；
Fig. 3 is the first clamping apparatus structural schematic diagram of the utility model；
Fig. 4 is the fixture block structural schematic diagram of the utility model；
Fig. 5 is the prism body construction schematic diagram of the utility model.
In figure: 1, slot frame；2, upper card slot；3, connecting shaft；4, the first clamping apparatus；41, fixture block；42, through-hole；43, first
Bearing；44, auxiliary rod；5, upper cover plate；6, lower bayonet slot；7, the second clamping apparatus；8, lower cover plate；9, prism ontology；91, it combines
Face；92, coated surface；10, threaded rod；11, second bearing；12, blend stop plate；13, curved baffle；14, rectangle baffle.
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
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model discloses a kind of polarization splitting prism leakproof plated film blend stop devices, including slot frame
1, multiple prism ontologies 9 are clamped and are fixed using slot frame 1 and blend stop plate 12, have been reached simultaneously to multiple prism ontologies 9
The effect of plated film is carried out, the upper surface of slot frame 1 offers card slot 2, and the inside of upper card slot 2 is fixedly connected with connecting shaft 3, connection
The first clamping apparatus 4 is connected at the outer wall of axis 3, the first clamping apparatus 4 includes fixture block 41, is opened up at the axle center of fixture block 41
Have a through-hole 42, at the inner wall of through-hole 42 be flexibly connected at the outer wall of connecting shaft 3, one end of fixture block 41 is movably connected in first axle
43 inside is held, auxiliary rod 44 is fixedly connected at the outer wall of fixture block 41, is fixedly connected with upper cover at the outer wall of first bearing 43
Plate 5, the lower surface of slot frame 1 offer lower bayonet slot 6, and the inside of lower bayonet slot 6 is connected with the second clamping apparatus 7, the second clamping apparatus 7
Bottom be connected with lower cover plate 8, using the first clamping apparatus 4 achieved the effect that dismount upper cover plate 5, utilize second clamping
Device 7 has achieved the effect that dismount lower cover plate 8, need to only have been reached by dismounting upper cover plate 5 and lower cover plate 8 without turn-over
Two surfaces of prism are carried out with the effect of plated film, whole process only needs turn-over once and the plated film work on four surfaces can be completed, greatly
Plating membrane efficiency is improved greatly, saves manpower and material resources, and does not use protective glue band in coating process, protective glue band can be saved
Clean wiping non-cutting time after material, reduction are taped and plated, plated film convenience and high-efficiency can greatly improve plated film qualification rate.
Specifically, being connected with prism ontology 9 at the inner wall of slot frame 1, prism ontology 9 includes faying face 91, faying face
91 are flexibly connected with the side-walls of slot frame 1, and four sides of faying face 91 are fixedly connected to coated surface 92.
Specifically, the threaded one end of slot frame 1 is connected with threaded rod 10, the side wall of slot frame 1 is run through simultaneously in one end of threaded rod 10
It is fixedly connected with and turns circle, the other end of threaded rod 10 is connected with blend stop plate 12 by second bearing 11, blend stop plate 12
It is provided with cushion at outer wall, multiple prism ontologies 9 are clamped and are fixed using blend stop plate 12, has reached simultaneously to multiple
Prism ontology 9 carries out the effect of plated film, and having been reached using threaded rod 10 and second bearing 11 makes slot frame 1 can be adapted for different rule
The prism ontology 9 of lattice carries out plated film work.
Specifically, the shape of upper card slot 2 is rectangle, it is adapted at the inner cavity of upper card slot 2 with fixture block 41, the rule of upper card slot 2
Lattice are identical as the specification of lower bayonet slot 6, reached the effect of easy disassembly upper cover plate 5 and lower cover plate 8 with lower bayonet slot 6 using upper card slot 2
Fruit.
Specifically, the bottom of connecting shaft 3 is fixedly connected on the bottom of 2 inner cavity of card slot, the side of upper 2 inner wall of card slot is fixed
It is connected with curved baffle 13, two sides of upper 2 inner wall of card slot are fixedly connected with rectangle baffle 14, utilize curved baffle 13 and rectangle
Baffle 14 has achieved the effect that limit fixture block 41, improves the fixed effect of fixture block 41.
When in use, manually multiple prism ontologies 9 are placed on inside slot frame 1, by faying face 91 against the side of slot frame 1
Wall, turn threaded rod 10 until blend stop plate 12 tightly against prism ontology 9 side wall, when carry out 1 upper surface prescription of slot frame to
When plated film works, auxiliary rod 44 only need to be turned, until fixture block 41 rotates to stopping when at the inner cavity of upper card slot 2, it can be by card
Block 41 is detached from upper card slot 2, makes the upper surface of 5 releasing slots frame 1 of upper cover plate；When carrying out the plated film work in 1 lower surface direction of slot frame,
Upper cover plate 5 will will can be installed inside the upper card slot 2 of the insertion of fixture block 41 by turning auxiliary rod 44, and slot frame 1 is overturn to 8 court of lower cover plate
On, lower cover plate 8 is similarly dismantled to the plated film work that can carry out another side, after completing the work of two sides plated film, manually by prism sheet
9 turn-over of body continues to complete the plated film work on other two sides.
In conclusion the polarization splitting prism leakproof plated film blend stop device, is blocked by setting slot frame 1, upper card slot 2, first
Connection device 4, lower bayonet slot 6, the second clamping apparatus 7 and blend stop plate 12, using slot frame 1 and blend stop plate 12 to multiple prism ontologies 9 into
Row is clamped and is fixed, and has been achieved the effect that carry out plated film to multiple prism ontologies 9 simultaneously, reached using the first clamping apparatus 4
The effect for dismounting upper cover plate 5 has achieved the effect that dismounting lower cover plate 8 using the second clamping apparatus 7, need to only pass through and dismount upper cover plate
5 and lower cover plate 8, achieve the effect that two surfaces of prism can be carried out plated film without turn-over, whole process only need turn-over primary
The plated film work that four surfaces can be completed, substantially increases plating membrane efficiency, saves manpower and material resources, and coating process no longer
Using protective glue band, protection rubber belt material can be saved, reduce tape and plate after clean wiping non-cutting time, plated film facilitates height
Effect, can greatly improve plated film qualification rate.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of polarization splitting prism leakproof plated film blend stop device, including slot frame (1), it is characterised in that: the slot frame (1) it is upper
Surface offers card slot (2), and the inside of the upper card slot (2) is fixedly connected with connecting shaft (3), outside the connecting shaft (3)
It is connected at wall the first clamping apparatus (4), first clamping apparatus (4) includes fixture block (41), the fixture block (41)
Offered at axle center through-hole (42), at the inner wall of the through-hole (42) be flexibly connected at the outer wall of connecting shaft (3), the fixture block
(41) one end is movably connected in the inside of first bearing (43), is fixedly connected with auxiliary rod at the outer wall of the fixture block (41)
(44), it is fixedly connected with upper cover plate (5) at the outer wall of the first bearing (43), the lower surface of the slot frame (1) offers down
The inside of card slot (6), the lower bayonet slot (6) is connected with the second clamping apparatus (7), and the bottom of second clamping apparatus (7) is living
It is dynamic to be connected with lower cover plate (8).
2. a kind of polarization splitting prism leakproof plated film blend stop device according to claim 1, it is characterised in that: the slot frame
(1) it is connected at inner wall prism ontology (9), the prism ontology (9) includes faying face (91), the faying face (91)
It is flexibly connected with the side-walls of slot frame (1), four sides of the faying face (91) are fixedly connected to coated surface (92).
3. a kind of polarization splitting prism leakproof plated film blend stop device according to claim 1, it is characterised in that: the slot frame
(1) threaded one end is connected with threaded rod (10), and one end of the threaded rod (10) is run through the side wall of slot frame (1) and is fixedly connected
Circle is turned, the other end of the threaded rod (10) is connected with blend stop plate (12), the blend stop by second bearing (11)
Cushion is provided at the outer wall of plate (12).
4. a kind of polarization splitting prism leakproof plated film blend stop device according to claim 1, it is characterised in that: the upper card
The shape of slot (2) is rectangle, is adapted at the inner cavity of the upper card slot (2) with fixture block (41), the specification of the upper card slot (2) and
The specification of lower bayonet slot (6) is identical.
5. a kind of polarization splitting prism leakproof plated film blend stop device according to claim 1, it is characterised in that: the connection
The bottom of axis (3) is fixedly connected on the bottom of card slot (2) inner cavity, and the side of upper card slot (2) inner wall is fixedly connected with arc
Two sides of shape baffle (13), upper card slot (2) inner wall are fixedly connected with rectangle baffle (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920115556.3U CN209198749U (en) | 2019-01-24 | 2019-01-24 | A kind of polarization splitting prism leakproof plated film blend stop device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920115556.3U CN209198749U (en) | 2019-01-24 | 2019-01-24 | A kind of polarization splitting prism leakproof plated film blend stop device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209198749U true CN209198749U (en) | 2019-08-02 |
Family
ID=67431555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920115556.3U Expired - Fee Related CN209198749U (en) | 2019-01-24 | 2019-01-24 | A kind of polarization splitting prism leakproof plated film blend stop device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209198749U (en) |
-
2019
- 2019-01-24 CN CN201920115556.3U patent/CN209198749U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190802 Termination date: 20210124 |